Science practice 1

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Across
  1. 3. waste water from sinks and toilets
  2. 5. water we can drink
  3. 6. sweet thick liquid we get from bees
  4. 8. certificate given to card to ensure they don’t pollute the air
  5. 10. main source of water
  6. 12. moving air is called
  7. 13. pool of still water not flowing
  8. 17. seeds from flowers carried by bees
  9. 19. food group containing bread and grains
  10. 22. food group containing meat and egg
  11. 23. large body of flowing water
  12. 24. D we get this vitamin from sun
  13. 25. small bushy plants with thin woodyvatem
  14. 27. edible seeds of plants
  15. 28. home of dog
  16. 29. insect causing malaria
  17. 30. tree without branches
Down
  1. 1. meal we have in morning
  2. 2. birds with wings like flippers
  3. 4. water found under the ground
  4. 7. breathe air through skin
  5. 9. mix of air and fog
  6. 11. food group containing milk and dairy
  7. 14. plants which are tall and strong
  8. 15. small plants which grow close to ground
  9. 16. grass like plants which give us seeds and grains
  10. 18. huge body of salt water
  11. 20. cold blooded animal
  12. 21. this is needed for burning
  13. 26. used in cooking for seasoning
  14. 27. the act of making earth dirty and unhealthy