Recycling

Edit Answers
12345678910
Across
  1. 2. Renewable Resource
  2. 6. Human impacts
  3. 8. Fossil Fuels
  4. 10. Water Cycle
Down
  1. 1. Carbon Cycle
  2. 3. Dioxide Greenhouse Effect
  3. 4. Solar Energy
  4. 5. Gas Non-Renewable Resource
  5. 7. Renewable Energy Resource
  6. 9. Hydropower