Across
- 2. astronomers study this
- 3. the ______ sun is when the sun stays up all day and night in the arctic summer
- 6. the type of eclipse when the Earth blocks sunlight from reaching the moon
- 8. the planet we live on
- 9. spring, summer, fall, and winter
- 10. patterns that repeat over time
- 11. the type of eclipse when the moon blocks sunlight from reaching the Earth
- 12. when day and night are of equal length
Down
- 1. auroras are also known as the _______ lights
- 3. this object in space goes through phases like new, full, and crescent.
- 4. the agricultural process of gathering ripe crops from the fields
- 5. the way Earth leans that causes seasons
- 7. ________ phenomena is an observable that happens to objects in space
- 9. the longest or shortest day of the year