Across
- 4. outside the Earth's atmosphere
- 5. of or pertaining to the moon
- 7. a pond or tank of water where fish or water plants live
- 10. one whose sleep walking is supposedly caused by the moon
- 13. study on ways to measure the earth
- 15. plenty of reward
- 16. pertaining to the sun
- 17. move a plant
Down
- 1. a glass enclosed sun rooms
- 2. thorough knowledge
- 3. pertaining to the earth
- 6. hardest substance
- 8. telescope for looking at the sun
- 9. plant which turns tward the sun
- 11. rich find in a gold mine
- 12. change over to
- 13. study of the Earth's and its formation
- 14. a structure for bringing water