Across
- 3. The opportunity to use something.
- 5. More than is wanted, or necessary.
- 7. A scientific test.
- 9. As much as necessary.
- 10. A small electric light that you hold in your hand.
- 12. Something new that has been designed or created for the first time.
- 13. Energy that is used to provide light, heat, etc.
Down
- 1. Something that joins things together.
- 2. A substance that is used to provide energy.
- 4. A piece of equipment that is sent into space around the Earth.
- 6. Used to make an adjective or adverb stronger.
- 8. A piece of equipment that stores electricity.
- 11. Something that moves liquid, air or gas from one place to another.