Choice Board

Edit Answers
12345678910111213
Across
  1. 3. Unstable atoms
  2. 6. Drilling
  3. 7. Infinite
  4. 9. Use less of
  5. 10. Plants
  6. 11. Sun energy
  7. 13. Oil
Down
  1. 1. Dams
  2. 2. toxic chemicals
  3. 4. Protecting something
  4. 5. Finite
  5. 8. Turbines
  6. 12. Use again