Across
- 2. strengthening heart and lungs
- 5. Study of location
- 6. fragments of rocks from volcanoes
- 7. Rock containing crystals
- 9. desire to set fire
- 10. preformed in air
Down
- 1. having shape that reduces drag from the air
- 3. fireworks
- 4. put air into something
- 8. heat made in the earth