EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Rock, Minerals and Soils” Name : Class : Score: …… / 1. The surface of the Earth is covered by _______________________________ 2. A layer of rock in the surface of the earth is called ___________________________ 3. What is a geologist? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. What are rocks? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. What is the difference between rocks and minerals? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. What is granite? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. What is the function of granites? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 8. Mention the three different minerals and describe where you can see them ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. What is soil? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 10. Soil contains________________________________________________________ 11. What is humus? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 12. What are lived in the soil? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 13. Why do you think the properties of different soils are important for the growing crops? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 14. What is soil ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 15. Humus means ___________________________________________________________________ ___________________________________________________________________ 16. What is the function of drainage water? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 17. What are the composition of the soil that affects the properties? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 18. What happens if soils have poor drainage? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 19. What is the function of humus? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Igneous Rocks and Sedimentary Rocks” Name : Class : Score: …… / 1. What is magma? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. What is an igneous rocks? ___________________________________________________________________ ___________________________________________________________________ 3. Why magma can form different kinds of rocks? And what will happen? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. Why magma when cools deep underground will very slowly? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. What is lava? ___________________________________________________________________ ___________________________________________________________________ 6. What are the rocks containing when the magma cools slowly? ___________________________________________________________________ 7. What are the rocks containing when the magma cools slowly? ___________________________________________________________________ 8. What is sediment? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. What is sedimentary rocks? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 10. What are the three important of sedimentary rocks? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 11. What is sandstone? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 12. What is limestone? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 13. Why sedimentary rocks are porous? Explain. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 14. Why the colour of limestone is almost white? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Metamorphic Rocks and Weathering” Name : Class : Score: …… / 1. What are metamorphic rocks? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. How can quartzite formed? ___________________________________________________________________ ___________________________________________________________________ 3. When the metamorphic rock can be formed? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. When the rocks can be changed? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. Do you think that metamorphic rock could contain fossils? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. What is weathering? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. Mention the kinds of weathering. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 8. What is chemical weathering? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. Give an example of how chemical weathering is caused. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 10. Give an example of how chemical weathering is caused. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 11. What is biotic weathering? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Moving Rocks and Fossils” Name : Class : Score: …… / 1. What are rock fragments? ___________________________________________________________________ ___________________________________________________________________ 2. How can the rock fragments moved? ___________________________________________________________________ ___________________________________________________________________ 3. What is an erosion? ___________________________________________________________________ ___________________________________________________________________ 4. Explain why some rock fragments are carried further than others. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. What does ‘deposition’ mean? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. What happen when the slope of the land gets less steep? ___________________________________________________________________ ___________________________________________________________________ 7. What can layers of mud and sand formed at the bottom of the sea? ___________________________________________________________________ 8. Where the sediment is deposited? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. Where there are layers of sediment laid down over many years, which layer is the oldest? Give a reason for your answer. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 10. What are fossils? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 11. Which type of rock are fossils found in? ___________________________________________________________________ ___________________________________________________________________ 12. Describe of how fossils are made. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 13. What do fossils tell us? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 14. What is the function of fossils? ___________________________________________________________________ ___________________________________________________________________ 15. Limestone contains fossils from ________________ and __________ 16. When the limestone was formed? ___________________________________________________________________ 17. What coals can be looked like? And where the coal was formed? ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “The Fossil Record, The Structure and Age of Earth, and The Geological Timescale” Name : Class : Score: …… / 1. What the fossil record tells us about? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. What is the latin name of the oldest species of horse in the fossil of record? ___________________________________________________________________ 3. Which spesies of horse is older –pliohippus or mesohippus? ___________________________________________________________________ ___________________________________________________________________ 4. How long ago did equus, the modern horse, appear on the earth? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. What do we know about the earth? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. What is the scientific name for the area at the centre of the earth? ___________________________________________________________________ 7. Why scientist have studied rocks and meteorites? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 8. What is continental drift? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. What is the theory of tectonic plate? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 10. What evidence did wegner have for his idea of continental drift? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 11. What is the connection between the plate boundaries and where earthquakes and volcanoes occur? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 12. Geologist have divided up the enormous lengths of time into two. Mention it. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 13. What era are we living in today? ___________________________________________________________________ 14. How long ago did the Mesozoic era begin? ___________________________________________________________________ 15. In which era did the Devonian period occur? ___________________________________________________________________ 16. Suggest why it is helpful to divide the Earth’s history into eras and periods. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Day and Night” Name : Class : Score: …… / 1. Where do we lived? ___________________________________________________________________ 2. What we can see during the day? ___________________________________________________________________ 3. What is the colour of the sky when night? ___________________________________________________________________ 4. What we can see during the night? ___________________________________________________________________ 5. The sun, moon and stars are ___________________________________________ 6. Who is an astronomers? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. The sun rises in the ______________________________ 8. Where the sunsets come? ______________________________________________ 9. When the sun get highest in the sky? ___________________________________________________________________ 10. How can we explain the pattern of a days. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 11. Explain the correct explanation about pattern of a day. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 12. From where the sun appears to move across during the day? ___________________________________________________________________ 13. Why the sun appears to travel from east to west? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 14. What is the earth’s axis? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 15. A half of earth that faces the sun is in the __________________________________ 16. When the earth turns, what happen? ___________________________________________________________________ ___________________________________________________________________ 17. When usually the day-time happen? ___________________________________________________________________ 18. When usually the middle of the night happen? ___________________________________________________________________ 19. Based on the picture in the book, where the day-night time happen? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “The starry skies” Name : Class : Score: …… / 1. What we can see if there are no clouds at night? ___________________________________________________________________ 2. What the stars look like at night? ___________________________________________________________________ 3. During the day, we cannot see the stars. Why? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. Why the stars appear to move across during the night, from east to west? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. Each star follows a path across the sky from east to west, just like the Sun. Suggest an explanation for this. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. Look at the photograph of the star tracks. How can you tell that some stars are brighter than others? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. What is constellations? ___________________________________________________________________ ___________________________________________________________________ 8. Why we see different constellations of stars at different times of the year? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. How the constellations are named? ___________________________________________________________________ ___________________________________________________________________ 10. When we could see Orion? ___________________________________________________________________ 11. What is orbit means? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 12. How long Earth travel round its orbits? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 13. Make a simple copy of the diagram that shows the position of the Earth on January and July? 14. Mention the constellations that you know. And what is your constellations? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “A Revolution in Astronomy” Name : Class : Score: …… / 1. What we called “earth” in Greek? ___________________________________________________________________ 2. When the diagram of the solar system was published? ___________________________________________________________________ 3. Describe the idea of diagram of the solar system ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. Why we called it as “geocentric model” ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. In the geocentric model, what happen with the sun, moon, and planets? ___________________________________________________________________ ___________________________________________________________________ 6. Who an astronomers has complicated ways to explain about the problem of planets? ___________________________________________________________________ 7. What Nicolaus Copernicus suggested about the problem? ___________________________________________________________________ ___________________________________________________________________ 8. What happen in the heliocentric model? ___________________________________________________________________ ___________________________________________________________________ 9. Why it is called “heliocentric model”? ___________________________________________________________________ 10. What we called “the sun” in Greek? ___________________________________________________________________ 11. Why we can see different starts at different times of a year? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 12. Who is Gallileo? ___________________________________________________________________ ___________________________________________________________________ 13. Who was the first person using telescope to look at the moon and stars? When year? ___________________________________________________________________ 14. Where Galileo demonstrating his telescope? ___________________________________________________________________ 15. Why many people were unhappy with their ideas? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 16. Is it correct the ideas of Galileo and Copernicus? ___________________________________________________________________ 17. What was the problem with the geocentric model of the solar system? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “The Moving Planets” Name : Class : Score: …… / 1. Which planets do we live on? ___________________________________________________________________ 2. Which planet has rings? ___________________________________________________________________ 3. What the stars look like at night? ___________________________________________________________________ ___________________________________________________________________ 4. When we see stars through telescope, what stars look like? ___________________________________________________________________ 5. Mention the name of planets ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. What is the earth? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. What is planet? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 8. How the planets held in their orbits? ___________________________________________________________________ ___________________________________________________________________ 9. What is solar system? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 10. Read the strange sentences below. How could it help you to remember the order of the planets? ___________________________________________________________________ ___________________________________________________________________ 11. Uranus and Neptune were not discovered until after the telescope was invented. Suggest a reason for this. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Seeing Stars and Planets” Name : Class : Score: …… / 1. What is a star? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. What are the properties of star? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. What is the sun? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. Why it dangerous to look directly at the Sun? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. What an astronomers used for looking at the Sun? ___________________________________________________________________ 6. Why do we describe the Sun as ‘our local star’? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. Neptune is the furthest planet from the Sun. If you live on Neptune, would the Sun look bigger or smaller than we see it from Earth? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 8. Why we say the stars are sources of light? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. How do we see the planets? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 10. Why we can see the stars? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “The Moon and Its Phases” Name : Class : Score: …… / 1. What is the moon? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. Why we can see the moon? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. Why the phase of the Moon changes as it travels around its orbit? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. What is full moon? ___________________________________________________________________ ___________________________________________________________________ 5. What is new moon? ___________________________________________________________________ ___________________________________________________________________ 6. How many weeks are there between one full moon and the next? ___________________________________________________________________ 7. How long it takes for the moon to show all its phases? ___________________________________________________________________ 8. The moon is shaped like a sphere. Why? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. Make a diagram that show the moon at different points in its orbit. 10. Why the phase of the moon changes as it travels around its orbit? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 11. What happen with the moon in the same direction and opposite direction? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “400 Years of Astronomy” Name : Class : Score: …… / 1. Put these items in order, from smallest to biggest: a star a planet an asteroid the Universe a galaxy the solar system ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. What is the Universe? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. What is an asteroid? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. What is a galaxy? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. There are two American astronomers made an amazing discovery when they looked at galaxies through a big telescope. Who are they? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. How an astronomers measuring the galaxy? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. What name is given to the time when the Universe started? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 8. How old the scientists believe the Universe is? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Journey into Space” Name : Class : Score: …… / 1. Who was the first person to go into space? When? ___________________________________________________________________ 2. What is Earth’s atmosphere? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. What happen if you go more than 10 km above the Earth’s surface? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. What an astronauts used on board for they can breathe?\ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. What type of energy store does a rocket have? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. The rockets push the spacecraft upwards. The spacecraft’s energy increases. What type of energy does it gain? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. In 1969, who was the first person to go into space? ___________________________________________________________________ 8. What they explore when go to the surface of the Moon? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. Astronauts on the Moon must carry a supply of oxygen. Explain why? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Plant Organs and Human Organ Systems” Name : Class : Score: …… / 1. What is the function of roots? ___________________________________________________________________ ___________________________________________________________________ 2. What is the function of leaves? ___________________________________________________________________ __________________________________________________________________ 3. What are flowers? ___________________________________________________________________ __________________________________________________________________ 4. What is the function of stem? ___________________________________________________________________ __________________________________________________________________ 5. Why most plants are green? ___________________________________________________________________ __________________________________________________________________ 6. What is the function of chlorophyll? ___________________________________________________________________ __________________________________________________________________ 7. When plants give out oxygen? ___________________________________________________________________ __________________________________________________________________ 8. What is an organism? ___________________________________________________________________ __________________________________________________________________ 9. What is an organ? ___________________________________________________________________ ___________________________________________________________________ 10. What is an organ system? ___________________________________________________________________ __________________________________________________________________ 11. Mention the digestive system that you know. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 12. What is digestion? ___________________________________________________________________ __________________________________________________________________ 13. What the digestive system do to absorb into the blood? ___________________________________________________________________ __________________________________________________________________ 14. What is the function of circulatory system? ___________________________________________________________________ __________________________________________________________________ 15. What is the function of nervous system? ___________________________________________________________________ __________________________________________________________________ 16. What is the respiratory system? ___________________________________________________________________ __________________________________________________________________ 17. What is blood vessels? ___________________________________________________________________ __________________________________________________________________ 18. What is the blood? ___________________________________________________________________ __________________________________________________________________ 19. What is sense organ? ___________________________________________________________________ ___________________________________________________________________ 20. Explain how nerves help the different organs in the body to work together. ___________________________________________________________________ ___________________________________________________________________ 21. Why do all cells in the body need oxygen? ___________________________________________________________________ ___________________________________________________________________ 22. Describe the function of lungs. ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “The Human Skeleton and Joints” Name : Class : Score: …… / 1. What is the function of skeleton? ___________________________________________________________________ ___________________________________________________________________ 2. What is the function of cranium protects? ___________________________________________________________________ ___________________________________________________________________ 3. What is the function of ribs and sternum? ___________________________________________________________________ ___________________________________________________________________ 4. Mention the part of human skeleton. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. What is joint? ___________________________________________________________________ ___________________________________________________________________ 6. Mention the type of joints in our bodies. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. What is fixed joints? ___________________________________________________________________ ___________________________________________________________________ 8. What is moveable joint? ___________________________________________________________________ ___________________________________________________________________ 9. What is hinge joints and ball-and-socket joints? ___________________________________________________________________ ___________________________________________________________________ 10. What is friction? ___________________________________________________________________ ___________________________________________________________________ 11. What can we do to reduce friction? ___________________________________________________________________ ___________________________________________________________________ 12. What is the function of synovial fluid? ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Muscles and Studying The Human Body” Name : Class : Score: …… / 1. Why many different kinds of scientists do research into the human body? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. Who is an anatomists? ___________________________________________________________________ ___________________________________________________________________ 3. Who is physiologist? ___________________________________________________________________ ___________________________________________________________________ 4. Who is neuroscientist? ___________________________________________________________________ ___________________________________________________________________ 5. What are muscles? ___________________________________________________________________ ___________________________________________________________________ 6. What are muscles do when they contract. ___________________________________________________________________ ___________________________________________________________________ 7. What are tendons? ___________________________________________________________________ ___________________________________________________________________ 8. Predict what will happen if the biceps stops contracting and the triceps contracts. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. What are antagonistic muscles? ___________________________________________________________________ ___________________________________________________________________ 10. The muscle is not contracting, what is it called? ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Characteristics of Living Organisms and Micro-organisms” Name : Class : Score: …… / 1. What are the characteristics of living organisms? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. Mention the function of characteristics of living organism? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. What is micro-organisms? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. Explain the several groups of micro-organisms. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Micro-organisms, decay, and food” Name : Class : Score: …… / 1. What is an organic matter? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. What is decay? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. Most micro-organism grow fastest when they have: ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. What can be broken down by microorganisms ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. Describe one way in which decay by micro-organisms is a nuisance ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. Describe one way in which decay by micro-organisms is useful. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. What the bacteria do to change milk into yoghurt or cheese? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 8. What is yeast? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. What are the yeast produce? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Micro-organisms, disease, plant and animal cells” Name : Class : Score: …… / 1. What are cells? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. Mention the structure of a plant cell. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. Describe the characteristics about the structure of plant cell. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. What cells that animals have? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. What are protozoa? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Cells, Tissues, and Organs” Name : Class : Score: …… / 1. What is the function of red blood cells, nerve cells, and root hair cells? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. What is tissue? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. Why the cells are adapted? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. What is haemoglobin? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Adaptation, Food Chains, and Pollution” Name : Class : Score: …… / 1. What is habitat? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. Why organism have special adaptations? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. Suggest why a fish cannot live on land? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. Explain why a person cannot live underwater ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. Suggest why giraffes cannot live in the Arctic ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. Mention the function of part of fish for adaptations. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. For what fennec foxs have adaptations? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 8. For what cacti have adaptations? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. How is the eagle adapted to live and hunt in the air? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 10. What is food chains? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 11. Why plants are producers? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 12. Why animals are consumers? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 13. What is pollution? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 14. What can cause water pollution? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 15. What can cause air pollution? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 16. What is water pollution? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 17. What is air pollution? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Ozone depletion, Conversation, and Energy Resources” Name : Class : Score: …… / 1. What is ozone? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. What is the function of ozone layer? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. What causes the ozone hole? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. Describe how ultraviolet rays can harm a person. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. How does the ozone layer protect us? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. Explain about ozone hole. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. What are CFCs? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 8. Explain how CFCs harm the ozone layer. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 9. Explain why it will take a very long time for the ozone hole to disappear, even though CFCs have now been banned ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 10. What is conversation? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 11. What are reducing pollution and preserving habitats? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 12. What is a non-renewable energy resource? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 13. What are fossil fuels? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 14. What is renewable energy resource? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 15. What are wind, plants and energy in sunlight? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Species, Variation in a Species, and Investigating Variation” Name : Class : Score: …… / 1. What is species? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. Explain why lions and tigers belong to different species, even though they can sometimes breed together. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 3. In 1735, Swedish scientist, Carl Linnaeus decided to give every species a two-word Latin name. What is the function of Latin name? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. The latin names of species are written in ______________ 5. What is variation in species? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. How can we show the pattern of variation in a group of organism? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. What is frequency diagram? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ Colour of Flowers 10 8 6 Colour of Flowers 4 2 0 Red Pink Orange Yellow Cream 8. How many plants did the student find? ____________________________________ 9. Which was the most common flower colour? _______________________________ 10. How to calculate the mean of a set of results? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 11. What is the range? ___________________________________________________________________ ___________________________________________________________________ 12. What is the median? ___________________________________________________________________ ___________________________________________________________________ 13. What is the mode? ___________________________________________________________________ ___________________________________________________________________ Number of Petals 3,5 3 2,5 2 Number of Petals 1,5 1 0,5 0 17 18 19 20 21 14. What is the median, mode and mean from diagram? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “Classifying plants, vertebrates and invertebrates” Name : Class : Score: …… / 1. Mention the four major groups of plants. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 2. Who was one of the first people to classify living organisms? ___________________________________________________________________ 3. What is kingdoms means? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 4. Give an explanation about moses and ferns. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 5. Give an explanation about conifers and flowering plants. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 6. What are vertebrates? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 7. Mention the classification of vertebrates. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 8. Fish breathe using __________________ 9. What are the characteristics of amphibians? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 10. What are the characteristics of reptiles? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 11. What are the characteristics of mammals? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 12. What are intervertebrates? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 13. Mention the classification of invertebrate groups. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 14. What are the classification of arthropods and molluscs? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 15. What are the characteristics of annelids and arthropods? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 16. What are the characteristics of insects and arachnids? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ 17. What are the characteristics of crustaceans and myriapods? ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ EAGLE LEARNING CENTRE PALEMBANG WORKSHEET “States of Matter” Name : Class : Score: …… /