science

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