Across
- 7. Presented the heliocentric model of our solar system
- 8. when the moon passes between the sun and earth
- 9. the way the moon was created
- 10. wrote the three laws of planetary motion
Down
- 1. the visible layer of the sun
- 2. when the moon passes through earth's shadow
- 3. Improved the telescope
- 4. the process that fuels the sun
- 5. mapmaker
- 6. the changing of the moon