Across
- 3. Newton's First Law is also called the Law of...
- 6. Who is credited with the geocentric model
- 8. Way The galaxy in which our solar system resides
- 12. The planet with the most moons
- 13. At what point is Earth closest to the sun
- 14. The light color with the longest wavelength
- 15. The unit of measurement for frequency
Down
- 1. The constellation that means "Little Bear"
- 2. Who discovered the 3 laws of planetary motion
- 4. The man credited with the heliocentric model
- 5. The phase of the moon before and after a full moon
- 7. The astronomical marker that features the "heel stone"
- 9. The EM wave with the most energy
- 10. The moon phase where the moon is dark
- 11. The zodiac constellation also called "The Twins"