Across
- 2. a flat space of land
- 5. basic, relating to, original
- 6. evidence of something
- 10. when something is not straight up and down, but leaning
- 12. the marks made where a liquid flows or has been
- 14. see, or sense something
- 18. to give tools to
- 20. the quality of trying hard and sticking to it
- 21. how the land looks when standing on it
Down
- 1. equipment needed to do something
- 3. to move something forward
- 4. the unit of measure around a circle
- 7. to look at something to learn from it
- 8. the gases around the outside of a moon or planet
- 9. huge, too big to understand
- 11. anything (manmade or not) that goes around another planet or sun
- 13. needed quality
- 15. trying to become
- 16. very light dirt floating or landing on a surface
- 17. thought about
- 19. part, feature, or quality of something