Across
- 1. One day here is longer than one day on Earth.
- 4. is no longer considered a planet since 2006.
- 5. has two moons and is the last of the terrestrial planets along with Mercury, Venus, and Earth.
- 6. The center of our solar system
- 7. The Great Red Spot visible there is a storm that has been going on for at least 350 years. It is massive enough to fit three Earth-sized planets in it.
- 9. has the lowest temperature of all the planets, with a minimum atmospheric temperature of -224°C.
Down
- 2. One year here is equal to 165 years on Earth.
- 3. This is the first planet closest to the Sun and the smallest in our solar system.
- 6. orbit around the Sun is every 29.4 Earth years
- 8. Was once believed to be the center of the universe until it was debunked by Galileo Galilei.