Across
- 4. all chemicals have this hazard symbol.
- 5. they hunt other animals.
- 7. eats both plants and animals
- 8. something that lives on land
- 10. something that lives in water but isn't a fish
- 14. the hunted animal
- 15. has a ph above 7.
Down
- 1. only eats meat.
- 2. lets you know if a substance is acid or alkali.
- 3. only eats plants
- 6. units of energy
- 9. has a ph below 7.
- 11. colour of strong alkali.
- 12. has a ph of 7.
- 13. colour of strong acid .