Across
- 2. Reefs: Underwater structures made by tiny creatures called corals; home to many sea animals.
- 6. Planting trees in an area where there were no trees before.
- 7. The usual weather conditions in a place over a long time.
- 8. The layer of branches and leaves formed by trees in a forest.
- 10. Trees with needles instead of leaves, like pine trees.
Down
- 1. The variety of plants and animals in an area, big or small.
- 3. A long time with little or no rain.
- 4. A very dry area with little or no rain.
- 5. Cutting down trees in a forest, often without replanting.
- 9. The large land masses on Earth, like Asia, Africa, and more.