School, Travel, Health, Technology, Environment

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Across
  1. 3. where you learn subjects at school.
  2. 5. using power to make things work.
  3. 7. being fit and free from illness.
  4. 8. a person who helps you learn at school.
  5. 10. trees and plants growing together, usually wild.
  6. 12. damage to the environment caused by waste and chemicals.
  7. 15. a trip to a new and exciting place.
Down
  1. 1. a place where doctors and nurses work.
  2. 2. pa eriod of time for rest or travel.
  3. 4. Something you take to feel better when sick.
  4. 6. the global system of connected computers.
  5. 9. work given by teachers to be done at home.
  6. 11. a trip from one place to another.
  7. 13. a mobile device used for calling and texting.
  8. 14. to use materials again instead of throwing them away.