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Carbon Neutrality Timeline Crossword Puzzle for Kids is a medium crossword puzzle with 19 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.

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Carbon Neutrality Timeline Crossword Puzzle for Kids
Explore important events in the history of carbon neutrality with this medium-difficulty crossword puzzle designed for kids ages 8-12. Learn key terms from past to present.
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Across
  • 1. Variety of plants and animals in an ecosystem.
  • 2. Effect causing Earth’s temperature to rise due to gases.
  • 3. Large areas of trees that absorb carbon dioxide.
  • 4. Type of fuel formed from ancient plants and animals.
  • 6. A sequence of events in the order they happened.
  • 8. Process of making something new again, like energy.
  • 10. Layer in the sky protecting Earth from sun’s rays.
  • 11. Power from sources like wind, sun, and water.
  • 12. To keep something going without harming the future.
  • 13. Balanced so there is no positive or negative effect.
  • 15. Type of energy that comes from the sun.
Down
  • 5. Amount of carbon dioxide produced by a person or activity.
  • 7. Release of gases like carbon dioxide into the air.
  • 9. Rules or plans made by governments to protect the planet.
  • 14. To make air, water, or earth dirty or harmful.
  • 16. The usual weather patterns in an area over time.
  • 17. Process of turning old materials into new products.
  • 18. Element mainly responsible for greenhouse gases.
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