Across
- 3. — To become larger
- 5. — A negative charge will ______ a positive one
- 8. — To rotate or revolve quickly
- 9. — When water reaches 100°C, it starts to …
- 10. — To make a substance weaker by adding water
- 12. — The process that causes a puddle to dry up
- 15. — The process that causes a vapour to change to a liquid
- 18. — To make a hole in something with a sharp object
- 19. — To emit or let out
Down
- 1. — The force that makes things fall to the ground
- 2. — Able to attract iron or steel
- 4. — Bombs do this
- 5. — To cause something to start
- 6. — Sugar will ______ when placed in a hot liquid
- 7. — To become solid
- 11. — When a solid becomes a liquid
- 13. — The opposite of 8 across
- 14. — We use a mirror to ______ something
- 15. — To crash into
- 16. — A sponge will ______ a liquid
- 17. — To suddenly break open