Holiday Unit Crossword = $500 easy money!

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Across
  1. 4. dirty or dangerous things in the air water or land
  2. 6. something that can be used again instead of thrown away
  3. 8. the clear liquid we drink and that falls as rain
  4. 9. an element found in things like fuel and pollution
  5. 10. sticks used for eating food
  6. 11. to turn old materials into new products
  7. 14. the coolest teacher in the world ever
  8. 16. using power from electricity instead of fuel
Down
  1. 1. relating to energy from the sun
  2. 2. how happy healthy and comfortable people are
  3. 3. power used to make things work like lights or machines
  4. 5. the planet we live on
  5. 7. something that is true and can be proven
  6. 8. moving air that can be used to make electricity
  7. 11. to make something smaller or use less of it
  8. 12. to save something and not waste it
  9. 13. a place where garbage is buried in the ground
  10. 15. trash left on the ground in public places