Inner Planets Crossword Puzzle
Across
- 3. Our home planet and 3rd closest to the sun.
- 5. The number of inner planets.
- 8. Venus is often called _____'_ ____.
- 9. Often called the red planet and last inner planet.
- 10. The hottest planet and 2nd closest to the sun.
Down
- 1. Evidence that _____ was once on Mars.
- 2. The inner planets are often called ___________ planets.
- 4. The inner planets have few to none _____.
- 6. The planet closest to the sun.
- 7. The inner planets __________ ranges from none to very thick.