Global Warming Quiz

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Across
  1. 1. a person who works to achieve political or social change.
  2. 5. gases that cause global warming
  3. 7. a source of energy formed from dead plants and animals over millions of years
  4. 9. easy to attack or damage
  5. 10. protect something with material that doesn't allow heat to pass through
  6. 11. money paid by government to reduce the cost of producing goods or services.
  7. 12. type of renewable energy produced by turbines, blades and a motor.
  8. 13. the amount of something used, eaten or drunk
Down
  1. 2. money paid for injuring someone or damaging something
  2. 3. energy from the sun
  3. 4. a type of energy that can be replaced naturally
  4. 6. animals kept on a farm, like cows or goats
  5. 8. disposal of waste material by burying it