OSMEÑA COLLEGES OSMEÑA ST. MASBATE CITY ELEMENTARY DEPARTMENT THIRD PERIODIC TEST SCIENCE VI NAME:__________________________ GRADE & SECTION:__________________ I. SCORE:__________________ DATE:___________________ MULTIPLE CHOICE Direction: Choose the letter of the correct answer and write it in the blank before each number. _________1. It is defined as a push or pull. a. b. c. d. motion force speed velocity _________2. It is the distance travelled over a certain period of time. a. b. c. d. motion speed force velocity _________3. This refers to the rate of motion and the direction to which the object. a. b. c. d. velocity force motion speed _________4. It is the outermost layer of the earth. a. b. c. d. mantle crater crust none of the above _________5. The center of the earth is called ____________. a. b. c. d. mantle core crust moho _________6. The inner core of the earth is made of ______________. a. b. c. d. solid liquid gas none of the above _________7. It is the point on the surface of the earth located above the center of an earthquake’s origin. a. b. c. d. epicenter focus magnitude intensity _________8. The center or source of an earthquake. a. b. c. d. epicenter focus magnitude intensity _________9. The amount of energy released by an earthquake. a. b. c. d. focus epicenter magnitude intensity _________10. The Richter scale ranges from intensity _________________. a. b. c. d. I – IV I – IX I–V I–X II. TRUE FALSE Direction: Write the statement T if it is True, F if it is False in the given space before each number. _________11. All the tectonic activities like folding, trenching, thrusting are accomplished by earthquake. _________12. Earthquakes are evidence of movement of the tectonic plates that carry the continents. _________13. If caught inside a room during an earthquake, stay near cabinets. _________14. After an earthquake, get inside the house immediately. _________15. The Ring of Fire is located all around the rim of the Pacific Ocean. _________16. When earthquake occurs in a mountainous area, tsunami follows. _________17. Mount Mayon is an active volcano. _________18. Lava is a molten rock that reaches the earth’s surface. _________19. During the day, the lands near a body of water heats faster than the water. _________20. Doldrums are heavy sinking air that moves towards the north and south poles. III. FILL IN THE BLANKS Direction: Write the statement T if it is True, F if it is False in the given space before each number. _________21. The series of waves cause by an earthquake. _________22. The opening of a volcano is called ___________________. _________23. Upon reaching the surface of the earth, the molten rock are called __________. _________24. Steam escaping from fumaroles is hardened to produce _________ that is use to generate electricity. _________25. Volcanoes expel material which are poisonous and they are ________ to man and environment. _________26. It is a molten rock that reaches the Earth’s surface. _________27. Amount of energy being released by an earthquake. _________28. An explosive eruption can blow the top off a volcano. _________29. It is an underground cavity that that contains magma, often located below a volcano. _________30. The center or the exact location of an earthquake or underground nuclear explosion. IV. PROBLEM SOLVING Direction: Answer the question given. It is worth 10 points. Show your solution. If a runner registered a time of 10 seconds to cover the 50 meter distance, what is his speed? V. ESSAY Direction: Answer the following questions composing only of five (5) sentences. Questions are worth 5 points each. A. What is an Earthquake? How is Earthquake being measured? ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ___________. B. What makes a volcano? ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ ___________. GOODLUCK!!! Prepared By: Eric B. Ruda T-III SCIENCE VI THIRD GRADING PERIODIC TEST KEY TO CORRECTION I. II. III. IV. MULTIPLE CHOICE 1. B 2. A 3. A 4. C 5. B 6. A 7. A 8. B 9. D 10. A TRUE FALSE 11. F 12. T 13. F 14. F 15. T 16. F 17. T 18. T 19. T 20. T FILL IN THE BLANKS 21. Tsunami 22. Crater 23. Magma 24. Radiant Energy 25. Harmful 26. Lava 27. Intensity 28. Crater 29. Magma Chamber 30. Epicenter PROBLEM SOLVING A. V=d/t d=50 meter V=d/t V=50m/10s t= 10 seconds V= 5m/s is the speed of the runner.