Across
- 1. Relating to the stars
- 3. The place where we live; above ground
- 4. Idea of a sun-centered universe
- 7. What cards are sorted into; usually has 52 cards
- 8. People need their ___ and minerals
- 11. The shape of a stop sign
- 12. Idea of an Earth-centered universe
- 13. Constantly changing; a ___ world is always changing
- 14. Someone who goes into space; i.e. Neil Armstrong
Down
- 1. An assumed image of someone
- 2. Crazy person; someone who's "over the moon"
- 5. Arranged in order based on time
- 6. A type of doctor; performs surgery
- 9. To deny; conflicting stories ___ each other
- 10. To be hidden; wearing a disguise