Directions: Write TRUE if the statement is correct and FALSE if it is wrong.
_________1. SOUND is produced through vibrations.
_________2. Heat flows from an object with HIGHER temperature to an object with LOWER temperature.
_________3. LIGHT Energy travels by electromagnetic waves.
_________4. Solar panels convert LIGHT energy to electricity.
_________5. VISIBLE LIGHT is the only EM wave seen by naked eye.
_________6. When object releases heat. It's energy increases.
_________7. Sound is produced when objects collide.
_________8. Matter is made of molecules that are in RANDOM motion.
_________9. HEAT is the energy in transit.
_________10. Light, heat and sound energy can be TRANSFORMED to other forms.
Answers & Comments
Answer:
1. True
2. True
3. False
4. False
5. True
6. True
7. True
8. True
9. True
10. False
Answer:
1.T
2.T
3.T
4.F
5.T
6.T
7.T
8.T
9.T
10.F
Explanation:
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