True or False
Directions: Write TRUE if the statement is true and FALSE if the statement is false
Write your answer on a separate sheet of paper.
1. Heat flows from an object with lower temperature to an object with higher
temperature
2. Thermal energy travels by electromagnetic waves.
3. Solar panels convert light energy to electricity.
4. When an object releases heat, its energy increases.
5. Matter is made up of molecules that are in random motion.
6. Light and heat energy can be transformed to other forms.
7. Sun is the main source of heat and light on Earth.
8. Matchstick is the source of light only.
9. Flat iron is the source of heat only.
10. Solar energy is an alterative source that involves hamessing of the
radiant light energy emitted by the sun.