Available Answers

1. 1.

   What are natural resources? Name three.
2. 2.

   How do plants protect the soil?

3. 3.

   Only some wild animals are of use to us directly. How are the rest important?
4. 4.

   How do sedimentary rocks from?
5. 5.

   How does soil form from rocks?
6. 6.

   Name a nonmetal and mention one of its uses.