Question

True or False
Directions: Write TRUE if the statement is correct and FALSE if it is not.
______1. Heat is a form of energy.
______2. Sunlight is an example of radiation.
______3. Heat can only transfer in direct contact.
______4. A decrease in temperature means that an object is getting hotter.
______5. Heat always transfers from a hot object to a cold object.
______6. Warm molecules always rises.
______7. Plastic is a good conductor of heat.
______8. Gases and liquids are known as fluids.
______9. Convection can only take place on solid objects.
______10. No heat transfer occurs between two objects which are at the same temperature.
______11. Metal is a good conductor of heat.
______12. Absorption is not a method of heat transfer.
______13. Conduction is the transfer of energy by direct contact.
______14. Radiation can travel even without a medium.
______15. Glass is a good insulator of heat.
______16. Convection happens when there is a direct contact between two objects.
______17. Heat does not travel in solids, liquids and gases.
______18. Warm molecules sink while cold molecules rise.
______19. Convection is the transfer of heat by currents.
______20. Radiation is the transfer of heat through space.​

Answer 1

Explanation:

1st ) true

2nd ) true

3rd ) false

4th) false

5th ) true

Answer 2

Answer:

1. True

2. True

3. False

4. False

5. True

6. True

7. False

8. False

9. False

10. True