Across
- 3. A name for creatures that live on the Earth
- 4. A liquid found in all oceans, rivers, and lakes
- 8. The color of the Earth's oceans and sky
- 10. To turn old paper, glass, metal, or plastic into something new again
- 12. A word that describes the outdoors, including all plants and animals
- 14. The name of the planet we live on
- 15. Something you put in dirt that grows up to be a plant
Down
- 1. The name for a sphere shaped object that revolves around a star or sun
- 2. To use your feet to go somewhere
- 5. To use something more than once
- 6. To lessen the amount of trash we make
- 7. A vehicle with two wheels
- 9. The color of trees, grass, and many other plants
- 11. An adjective that means neat and tidy (like we want Earth to be)
- 13. Big, green plants that are fun to climb on and that make the Earth greener