Across
- 3. gets its name from the king of the ancient Roman gods
- 4. has been known since ancient times.
- 6. Also known as “Earths twin”
Down
- 1. funky name
- 2. named after famous deceased artists, musicians, or authors
- 4. our “space neighborhood”
- 5. The warm light we see here on our home planet is roughly 900 times as bright as sunlight
- 7. If the Sun were as tall as a typical front door, it would be the size of a nickel.