“Elements (factors) of an ecosystem”
water, oxygen, temperature, sunlight, and soil.
bacteria
Abiotic factors
Oxygen
Plants
water
sunlight
Animals
fungi
Soil
biotic factors
temperature
animals, plants, bacteria, and fungi.
Drag the words from the boxes to complete the text.
An ecosystem is made up of all the living and non-living things in an area.
Living things are also known as ______________________. They include ________________________________.
__________ are consumers of plants and other animals. __________ are producers they make their own food through a
process called photosynthesis.
Some __________are harmful, they cause diseases, but most serve a useful purpose. They support many forms of life,
both plant and animal, and are used in industrial and medicinal processes (some bacteria produce antibiotics).
The main role of _________ is to be decomposers. It means, that they cause a substance to rot or break up into simpler
parts. They recycle material to be used by other biotic and abiotic elements.
_____________________
are
the
things
in
the
environment
that
are
not
living.
They
include
___________________________________________.
________ is the substance on the ground in which plants grow. It has the potential to help combat and mitigate climate
change.
All living organisms need __________ to live. Other substances easily dissolve into it. This allows water to carry nutrients
to cells and remove waste from them.
__________ is an energy source and a gas in the air that people and animals need to breathe, grow and reproduce.
The ____________ is necessary for the photosynthesis, to activate some vitamins in our bodies and to warm the Earth.
The ______________ helps to keep optimum weather conditions for each biome.
THE UNIVERSE
Select True or False
1. A Galaxy has many stars
TRUE
FALSE
2. You use a telescope to look at things close to you
TRUE
FALSE
3. Earth has more than one moon.
TRUE
FALSE
4. Astronauts travel in a spacecraft.
TRUE
FALSE
5. There are meteorites on Earth.
TRUE
FALSE
6. The universe has many galaxies in it.
TRUE
FALSE
7. An asteroid is made of gas.
TRUE
FALSE
8. An observatory is for studying plants.
TRUE
FALSE
9. The sun is a star.
TRUE
FALSE
10. A comet moves through space.
TRUE
FALSE
11. Our solar system has only one planet.
TRUE
FALSE
Read the paragraph. Complete the sentences with the words in the
box.
telescope
spacecraft
observatory
universe
meteorite
Marco wanted to be an astronaut someday and travel though the __universe______
in a ____________ . One day, Marco found a large, shiny, black stone in the park. He
showed it to his father, who is a scientist.. His father said that the stone could be a
____________ .
He asked Marco to bring the stone to the ____________ where he worked every night.
"We'll show it to the other scientists," he said.
"You can also look through the ____________ there". Marco was excited.
THE REPRODUCTIVE SYSTEM. (male reproductive system)
Name:
1
What are the main parts of the male reproductive system?
A
The penis, testicle, scrotum and urethra
B
Ovaries, vagina, uterus and vulva
C
Lungs, bronchi, alveoli and diaphragm
2
The penis is an external muscular organ, inside it we can find the…
A
testicles
B
urethra
C
uterus
3
The urethra is a tube that expulses…
A
oxygen
B
Urine and sperm (semen)
C
blood
4
They are two organs found on the exterior; they produce sperm (the male sexual cell)
A
ovaries
B
lungs
C
testicles
5
The testicles are located in a bag of skin called the…
A
uterus
B
scrotum
C
vagina
6
The sperm travels through the urethra to…
A
The outside of the body
B
The inside of the body
C
The lungs
THE REPRODUCTIVE SYSTEM. (female reproductive system)
Name:
1
What’s the only body system that is different from men and women?
A
B
C
The reproductive system
2
What’s the function of the reproductive system?
A
B
C
To move blood around our body
3
The main organs of the female reproductive system are…
A
B
C
The penis, testicles and scrotum
4
The ovaries produce the female sexual cells called…
A
B
C
vagina
5
They connect the ovaries with the uterus
A
B
C
Fallopian tubes
6
Inside this muscle babies develop during pregnancy
A
B
C
ovaries
7
The vagina connects the uterus to the…
A
B
C
Inside of the body
8
The only external organ of the female reproductive system is the …
A
B
C
vulva
The digestive system
The respiratory system
To reproduce and have babies
To breathe oxygen
The lungs, alveoli, bronchi and diaphragm
The ovaries, fallopian tubes, uterus, vagina, vulva
vulva
ova
vagina
uterus
vulva
uterus
lungs
Outside of the body
uterus
vagina
THE REPRODUCTIVE SYSTEM. The menstrual cycle.
1
The _______ is a 28 day cycle
A
B
C
D
period
2
From day 1 to day 5 there is ______ from the vagina
A
B
C
D
period
3
The bleeding from the ________ is called menstruation
A
B
C
D
E
period
4
The bleeding from the vagina is also called a ________
A
B
C
D
E
period
5
The source of the blood is the _________
A
B
C
D
E
period
uterus lining
Menstrual cycle
bleeding
vagina
menstrual cycle
bleeding
vagina
uterus lining
menstrual cycle
bleeding
vagina
uterus lining
Menstrual cycle
bleeding
vagina
uterus lining
Menstrual cycle
bleeding
Access Health
Unit 3 Vocabulary w Pictures Matching
Vocabulary Word &
Picture Representation
Sexual ☐
HIV ☐
Sexually
Transmitted Diseases
(STD)
☐
Definition & Picture Representation
☐ Diseases that can spread from
person to person through sexual behavior.
☐ Choosing not to have sex.
☐ Anything that has to do with a male or
Female
☐ Virus that causes AIDs.
pregnant☐
☐ The three-to-seven-day period when
abstinence ☐
the egg cell flows out of the uterus
with some blood.
☐ Human life growing inside a female’s
puberty☐
body
☐ Changes in the body that allows for
menstruation☐
human reproduction.
4. Write the ‘type of energy’ is transformed in these examples.
changes
Flashlight
into
________
________
Batteries
Sunlight
________
changes
into
Fuel
changes
into
________
Plant
Plug
________
________
Car
________
changes
into
Toaster
________
My name: ................
class:........................
changes Dancing
into
________
________
________
changes
into
Plug
Food
Hand
Play
moving
the violin
________
________
chemical
Thermal
electrical
kinetic
electrical
sound
light
Match
________
changes
into
Burning
match
________
Stove
changes
into
changes
into
________
Wind
turbine
________
Cooking
________
Washing
machine
________
changes
into
Energy
storage
________
3rd term Science activity - Topic – The atom
Name:
Grade:
1.
Label the main parts of the atom:
______________
______________
_____________
➢
➢
2. Complete the following statements
Atomic number equals the number of _________ or _________
Atomic mass equals the number of __________ + _________
3.
➢
Answer the following questions
If an atom has 35 protons in the nucleus, how many electrons will it have orbiting the nucleus?
➢
What is the mass number of an atom with 3 protons, 4 neutrons, and 3 electrons?
➢
How many neutrons are in the nucleus of an atom that has an atomic mass of 36 and an atomic number of
25?
a) 25
b) 12 c)15 d) 11
4. Electronic structure diagrams - Complete the grid by drawing a x in the correct locations to
show the electronic structure of atoms with the following numbers of electrons.
5.