landform

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Across
  1. 1. Living things drink it.
  2. 4. Living things eat it.
  3. 5. We use it to make buildings.
  4. 7. We use the wind to make power.
Down
  1. 2. We use them for work, food and pets.
  2. 3. Helps plants grow and we use its energy as solar.
  3. 6. It was made many years ago and is underground.