Across
- 2. this shines in the sky and radiates heat
- 5. what you should do with unwanted bottles or plastic
- 6. our planet
- 8. a large body of water
- 10. water is often packaged in this recyclable material
- 12. turning off the lights helps conserve ______
- 14. earth is our _______
- 16. instead of making the earth dirty, we should keep it _______
- 18. a clear, healthy liquid we drink
- 19. april 22nd is...
Down
- 1. what some soda comes in that can be recycled
- 2. dirt used when planting flowers
- 3. the air we breathe
- 4. to use again
- 7. many people plant these on earth day
- 9. warming of the planet is called _____ change
- 11. unwanted garbage on the ground is called ____
- 13. this color is associated with taking care of the planet
- 15. this type of electricity uses energy from sunlight
- 17. the month earth day is in