Across
- 3. These are big, round things in space. They move around the Sun.
- 5. Astronauts live here in space.
- 7. This person travels to and works in space.
- 10. astronauts can do science projects in this place.
Down
- 1. Astronauts wear this when they’re in space.
- 2. This is often called the Red Planet.
- 4. Astronauts travel to space in this.
- 6. We see these in the sky at night, but they aren’t planets.
- 8. We all live on this planet.
- 9. We see this every night in the sky. It moves around Earth.