Write True or False.
1. Energy is all around us.
2. Energy is the ability of an object to do work.
3. Heat, light, sound and electrical are not forms of energy
4. Heat can be transferred by radiation, conduction and convection
5. Invisible light can be produced, reflected, refracted, and separated into light of
various colors.
6. Sound is created by vibration and cannot travel through a vacuum.
7. Energy can be transferred or transformed from one form to other
8. Energy transformation or energy conversion is the change in the forms of
energy. Any form of energy can change into different form of energy.
9. Energy can only be useful when it changes into different forms of energy​