Across
- 3. lungs and heart work hard
- 6. The study that deals with location on earth.
- 7. of or having a shape that reduces the drag from air.
- 9. relating to consisting fragments of rock
- 10. mental disorder
Down
- 1. Running
- 2. inner sparkle rock
- 4. Fireworks
- 5. natural heat
- 8. Performed in the air.