Across
- 3. Materials or useful things made by people from natural materials.
- 5. A material made from substances found in coal and oil.
- 7. Easily breaks into pieces.
- 8. Materials such as wood and clay that are made into other things.
- 9. A soft, flexible material from animal hide.
- 10. Very fine particles of sand.
Down
- 1. String or thread.
- 2. Fine particles of rock.
- 3. Can be shaped easily.
- 4. A hard, black substance that comes from the earth.
- 6. objects Made from hardened clay that has been baked.