Across
- 1. A round, three dimensional object.
- 3. The day when the Sun reaches it's greatest distance north or south of the equator.
- 5. Earth's yearly orbit around the sun.
- 6. The imaginary vertical line around which Earth spins.
- 7. Occurs when the Sun is directly above the Earth's equator.
Down
- 2. The spinning of Earth on it's axis.
- 4. An elongated, closed curve.