IDNStudy.com, ang iyong mapagkakatiwalaang platform para sa mga eksaktong sagot. Ang aming komunidad ay nagbibigay ng eksaktong sagot upang matulungan kang maunawaan at malutas ang anumang problema.

Directions: Write TRUE if the statement is correct, and change the underlined
word/s if it is wrong. Write your answer on a sheet of paper.
1. Sound is produced through vibrations.
2. Heat flows from an object with lower temperature to an object with higher
temperature.
3. Electrical energy travels through metal conductors.
4. Solar panel convert light energy to electricity.
5. Visible light is the only electromagnetic wave seen by naked eye.
6. When object releases heat, its energy increases.
7. Sound is produced when object heated.
8. Mechanical energy is an energy from a moving body/object.
9. Heat is the by-product of all types of energy.
10. Light, heat, and sound energy can be transformed to other forms.​