Across
- 7. Heat energy is also called ________ energy.
- 9. The form of energy produced when an object vibrates.
- 11. The form of energy that comes from the sun.
- 12. We can use energy to move from place to place.
- 13. Energy in motion; energy within a moving object.
- 14. The main source of energy for life on Earth.
- 16. The ability to do work; make a change or move objects.
Down
- 1. These animals (insects) are sources of light energy.
- 2. A source of electrical energy (or electricity).
- 3. This source of energy is an example of a fuel.
- 4. This source of light energy comes from the the sky.
- 5. form of energy in food, fuels and batteries.
- 6. Energy stored-up in an object.
- 8. This form of energy is faster than sound.
- 10. Another name for electrical energy.
- 15. An atomic bomb is a source of this form of energy.