Across
- 2. resources coal, sun, and oil
- 5. an area or space in which people dwell in
- 7. understanding proven during science
- 8. when people come together as a community
- 9. the knowledge of any mind
Down
- 1. things needed for an activity
- 3. engineering technology made for agriculture
- 4. a branch of science and technology
- 6. a device or implement, especially held in the hand