Science review

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Across
  1. 4. this revolves around the Earth
  2. 5. animals that have two lives
  3. 7. a group of animals
  4. 8. to get bigger
  5. 11. when you find something new
  6. 12. moms and dads
  7. 14. the sun goes up
  8. 16. a tool that can see the stars
  9. 17. when you make something new
  10. 19. to go around something
  11. 20. to make happen
  12. 21. the sun goes down
Down
  1. 1. small things you can't see that make you sick
  2. 2. animals that fly
  3. 3. animals that make milk
  4. 6. a tool that can see germs
  5. 9. to turn
  6. 10. the Earth has 4 of these
  7. 13. all mammals have one of these
  8. 14. all fruits have these
  9. 15. animals that have scales
  10. 18. our planet
  11. 19. plants have these underground