Across
- 4. Hot objects have this energy.
- 7. Luminous or plain.
- 8. A way to measure force.
- 10. High positioned objects that are able to fall.
- 14. A circuit needs one of these for it to work.
Down
- 1. An object getting faster.
- 2. Flowing currents of ____________ energy.
- 3. An object getting slower.
- 5. Found in food, fuels and batteries.
- 6. Vibrations through objects.
- 9. Movement.
- 11. This controls the flow of an electrical circuit.
- 12. Reactions in the nucleus.
- 13. A way to measure an electric current.
- 15. There are lots of types of these e.g. Sound.