0204

123456789101112131415161718192021222324252627282930
Across
  1. 2. the part of Earth that is not water
  2. 4. to become greater in number or size
  3. 6. to move something from one place to another
  4. 9. the natural world around us
  5. 11. harmful substances in the environment
  6. 14. working well without wasting time or energy
  7. 16. patch a large area in the ocean filled with trash
  8. 18. a tool made of rope or string used to catch things
  9. 19. a system of living things and their environment
  10. 20. animals living in nature
  11. 22. to keep something safe from harm
  12. 23. to catch something and prevent it from escaping
  13. 28. very small pieces of plastic in the environment
  14. 30. a way to solve a problem
Down
  1. 1. able to continue without harming the environment
  2. 3. material that can be shaped and does not easily break down
  3. 5. to make something smaller or less
  4. 7. a very small piece of something
  5. 8. to eat or take in something
  6. 10. to make something better
  7. 12. to find the exact position of something
  8. 13. down to separate into smaller parts
  9. 15. to discover or identify something
  10. 17. intelligence technology that allows machines to think or learn
  11. 21. a strong effect on something
  12. 24. to continue to exist without disappearing
  13. 25. Ocean the largest ocean on Earth
  14. 26. information used for analysis
  15. 27. in the end, after a long time
  16. 29. to gather things together