6th Grade Science Reviewer
Part 12 Force and Motion
Direction: Choose the letter with the best answer. Write your answer on
your answer sheet.
1. It is the ability to do work.
- friction
- energy *
- magnet
- gravity
2. Which is not one of the forms of energy?
A. electrical energy
B. heat energy
C. simple energy *
D. sound energy
3. What form of energy travels through empty space?
A. nuclear energy
B. sound energy
C. radiant energy *
D. heat energy
4. What energy is produced by vibrating objects?
A. light energy
B. sound energy *
C. thermal energy
D. mechanical energy
5. What energy can be transferred through conduction, convection, or radiation?
A. heat energy *
B. nuclear energy
C. sound energy
D. electrical energy
6. The energy produced by moving electrons is called ___________.
A. electrical energy *
B. sound energy
C. thermal energy
D. mechanical energy
7. The form of energy due to the movements of the molecules.
A. heat energy *
B. sound energy
C. nuclear energy
D. mechanical energy
8. It states that energy can neither be created nor destroyed, it only changes in form.
A. Law of Friction
B. Law of Conservation of Energy *
C. Law of Gravity
D. Law of Energy
9. Which is not one of the uses of radiant energy?
A. It is used in medicine.
B. It is used for making
food.
C. It is used for drying
and heating.
D. It is used in
transportation. *
10. The following are uses of sound energy except ___________.
A. used in geology
B. used in communication
C. used in heating *
D. used in medicine
Sir
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