Across
- 2. Natural, solid substances found in the Earth.
- 5. Materials found in nature.
- 7. A sedimentary rock used in construction and manufacturing.
- 10. Black or brownish rock used as a fuel source.
- 11. A hard, durable rock used in construction and monuments.
- 12. Plants grown for food,fiber, or other purposes.
Down
- 1. Wood that is used for building or furniture.
- 3. An area of land over which surface water flows to a single collection place.
- 4. The practice of farming, including raising animals and crops.
- 6. Animals raised for food,fiber,or labor.
- 8. The upper layer of Earth's surface, key part to farming.
- 9. Large area of land covered by trees.