Our World - Vocabulary

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Across
  1. 2. The natural world around us, like the land, air, and water.
  2. 6. Dirty things in the air, water, or land that harm nature.
  3. 9. Animals and plants that live in nature, not with people.
  4. 10. Everything not made by people, like animals, plants, and rivers.
Down
  1. 1. A strong material made by people; many things are made from it.
  2. 3. Things we throw away because we don't need them.
  3. 4. The usual weather in a place over a long time.
  4. 5. Power we use to make things work, like lights or cars.
  5. 7. A very big area of salt water that covers much of the Earth.
  6. 8. The gas we breathe; it is all around us.