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tecognize Vocabulary Write the letter of the definition in the right column ne t

ID: 121549 • Letter: T

Question




tecognize Vocabulary Write the letter of the definition in the right column ne term that it matches in the left column 1. conductor 2. temperature oen a magnet formed by the flow of electric current 3. electric circuit 4. lens C a material that doesn't carry electrons what an object gets when it gains or loses electrons 5. electric current E the loudness of a ounergy of all he of a sound 6. convection in an object G the transfer of thermal energy by 8. heat electromagnetic waves H energy an object has because of its condition 9. insulator 10. electric charge 11. pitch 12. electromagnet I a quality determined by the speed of a quality determi vibration of sound waves Ja material that conducts electrons easily K light that bounces off an object 13. refraction 14. energy 15. elect 16. radiation 17. conduction L the attraction or repulsion between objects with a positive or negative charge M the direct transfer of thermal energy between ric force objects that touch N the bending of light rays O the ability to cause changes in matter P the flow of electrons Q the transfer of thermal energy from one -18. resistor 19. volume 20. reflection 21. Kineti substance to another ic energy R a piece of clear material that bends light rays passing through it S the transfer of thermal energy through currents in a liquid or a gas T a material that resists the flow of electrons U any path along which electrons can flow

Explanation / Answer

1) a material that resists the flow of electrons - Conductor

2)The average kinetic energy of all molecules in an object - Temperature

3) any part along which electrons can flow - Electric circuit

4)a piece of clear material that bends light rays passing through it - Lens

5)the flow of electrons - Electric current

6)The transfer of thermal energy through currents in a liquid or gas - Convection

7)energy of object has become of its condition - Potential energy

8) transfer of thermal energy from one substance to another - heat

9) a material that doen't carry electrons - Insulator

10)what an object gets when it gains or loses electrons - Electric charge

11)loudness of sound - Pitch

12)a magnet formed by flow of electric current - Electro magnet

13) the bending of light rays - Refraction

14) the ability to cause change in matter - Energy

15)the attraction or repulsion between objects with a positive or negative charge - Electric force

16)the transfer of electro magnet by electromagnetic waves - Radiation

17)the direct transfer of thermal energy between objects that touch - Conduction

18)a material that conduct electron easily - resistor

19)a quality determined by the speed of vibration of sound waves - volume

20) a light that bounce of an object- Reflection

21) energy of motion - Kinetic energy