Across
- 3. A region around a magnetic material
- 6. A colorless, odorless gas
- 7. Strong winds that carry dust and soil
- 8. A rounded hemisphere making up a roof
- 12. A big mass of ice
- 14. A sudden feeling of disabling anxiety
- 16. Something to grade intelligence
- 17. High energy radiation erupted from the sun
- 19. A dangerous drop in body temperature
Down
- 1. Emergency food used in the book
- 2. Confusion caused from damage to the brain
- 4. Vehicle for driving over rough terrain
- 5. Absorb sun's rays and turn it into energy
- 6. Group of stars in a recognizable pattern
- 9. Known as the red planet
- 10. Main character
- 11. Vehicle used to transport people and goods
- 13. Emission of energy as subatomic particles
- 15. Colorless, odorless, transparent liquid
- 18. The main characters best friend