Match the definitions to the materials.

Варианты ответов и условие задания

1. This comes from trees. It's hard but you can cut it and make things like shelves or bookcases with it.
2. wood
3. We use this to make small things like keys and big things like bridges because it's very strong.
4. metal
5. This comes from animals like sheep. Warm clothes like scarves and sweaters are made with it.
6. wool
7. You can write or read words on it. It's usually made from trees and is flat and often white.
8. paper
9. People sometimes find this in rocks or in rivers. Expensive rings are often made of it.
10. gold
11. You can see through this so we use it to make things like windows, but did you know it's made from sand?
12. glass