Environmental Science Crossword

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Across
  1. 5. Gases and microplastics that contaminate the Earth
  2. 6. What our ecological footprints demand on
  3. 8. The Earth's solid part
  4. 9. Loss of biodiversity
  5. 10. National parks
Down
  1. 1. Mix of gases that surround the Earth
  2. 2. All living things on Earth
  3. 3. An educated guess
  4. 4. Harmful plastics that break down in water
  5. 7. The first step in the scientific method