Across
- 2. the envelope of gases surrounding the earth
- 6. the action of traveling in or through an unfamiliar area
- 8. past tense form
- 10. anytime an astronaut gets out of a vehicle in space
- 11. the quality of being dedicated or committed to a task or purpose
- 13. the matter from which a thing is or can be made
- 14. the force that attracts the body towards the center of earth
Down
- 1. someone that goes to space
- 3. a great deal of effort
- 4. a continuous are or expanse which is free
- 5. find something or someone
- 7. the accomplishment of an aim or purpose
- 8. what someone uses to go to space
- 9. lacking the power of hearing
- 12. the emission of energy as electromagnetic waves