Earth Day

12345678910
Across
  1. 2. A community of plants, animals, and their environment.
  2. 4. Decomposed organic material used to help plants grow.
  3. 7. The clearing of trees and forests.
  4. 8. To use less of something to avoid waste.
  5. 9. Using resources wisely so they last for future generations.
  6. 10. Turning waste into something new.
Down
  1. 1. Harmful substances in the air, water, or land.
  2. 3. The variety of plants and animals in an environment.
  3. 5. To use an item again instead of throwing it away.
  4. 6. A type of energy source that won’t run out, like solar or wind.