Across
- 8. what farmers use in the soil to help plants grow
- 10. raises and lowers ships between Lake Huron and Lake Superior
- 11. a major economic activity from large mineral deposits underground
- 13. a process where each worker assembles a part and then sends it down the line
- 14. a city that serves as a center for moving goods and people
Down
- 1. a machine for cutting grain
- 2. a natural resource that produces good crops and supports agriculture
- 3. a tool for cutting grain
- 4. doing everything on your own to take care of yourself
- 5. a major economic activity from beautiful beaches and coral reefs
- 6. a large farm run by a big company
- 7. what farmers use to protect crops from insects and other pests
- 9. a major economic activity from a mountainous region covered in dense forests
- 12. a farm that produces milk