6i FINALS

12345678910111213141516171819
Across
  1. 6. changing an acid or alkali into a solution at pH 7
  2. 8. a substance that will cause itching or sores to your body
  3. 9. energy stored in chemical substances
  4. 11. energy we can hear with our ears
  5. 13. a mixture of different indicators that gives a range of colors in solutions of different pH
  6. 15. energy stored in a hot object
  7. 16. the force of one object on another when they slide over each other'
  8. 17. rot
  9. 19. energy stored in a stretched or squashed object
Down
  1. 1. energy at rest
  2. 2. energy stored in an object which has been raised upwards
  3. 3. energy of a moving object
  4. 4. in an investigation something that can change
  5. 5. able to dissolve or eat away other materials
  6. 7. a substance that changes to a different colour in acid and alkali
  7. 10. a substance that is neither acid nor alkali, is at pH 7
  8. 12. energy we can see with our eyes
  9. 14. something which can be stored and which can be used in order to do things
  10. 18. energy being transferred from a hot object