Down
| 1. | tall plants with a trunk and branches. |
| 2. | to think about. It's important to ___ for the earth. |
| 3. | a living thing that is not a plant. The zoo is a great place to see many of these. |
| 4. | things we throw away. This goes in trashcans. |
| 6. | the third planet from the sun. We live on this planet. |
| 8. | a small body of water. A ___ is a great place to fish. |
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Across
| 2. | to be free from dirt. Picking up trash keeps things ___. |
| 5. | the gases we breathe. We need this to breathe. |
| 7. | the liquid we drink. Cool ___ tastes great. |
| 8. | to put new seeds in the ground. We ___ new flowers in the spring. |
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