Across
- 2. ______ is the planet we live on.
- 4. The average American uses 80-100 ______ of water daily—that's like filling up a small swimming pool every week.
- 6. Energy from the sun.
- 9. To use something again instead of throwing it away.
- 11. Trees help keep air clean by converting CO2 into ______ we breath.
- 12. LED _____ use 75% less energy than traditional bulbs and last 25 times longer.
Down
- 1. A banana peel takes 3-5 weeks to _________, but a plastic bag takes 500-1,000 years.
- 3. Hydropower is energy produced from _______.
- 5. Bring a reusable bag to the grocery store instead of using a ______ use plastics.
- 7. To turn old items into new things instead of throwing them away.
- 8. People can ______ for lawmakers that make rules that help the Earth.
- 10. When a species no longer exists
