Unit 1: Interaction

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Across
  1. 2. The brain is protected by this. Page 10
  2. 4. The light reflects off an object and enters the eye through the ______. Page 12
  3. 5. The sound waves hit this in the middle ear. Page 13
  4. 6. It is at the back of the eye. Page 12
  5. 8. The air enters though them. Page 14
  6. 10. The nervous system is made up of this and 2 more things: Page 10
  7. 14. Our bones are connected by them. Page 16
  8. 16. The light goes through this. Page 12
  9. 18. It controls voluntary actions. Page 11
Down
  1. 1. All the bones make up it. Page 16
  2. 3. It controls balance, movements and coordination. Page 11
  3. 7. It is the organ we use to taste. Page 14
  4. 9. They are the organs of hearing. Page 13
  5. 11. This are the organs of sight. Page 12
  6. 12. It is the biggest organ. Our body is covered by it. Page 15
  7. 13. It is not the outer nor the inner ear, It is the ___ ear. Page 13
  8. 15. This help you walk, stand, sit, hold objects... Page 17
  9. 17. It is in the middle ear, it's an sticky substance. Page 13