Across
- 2. — the natural satellite of Earth.
- 4. — large objects that move around the Sun.
- 5. — a vehicle for traveling in space.
- 6. laboratory — a place in space for science work.
- 8. — a person who travels in space.
Down
- 1. — special clothes for astronauts.
- 2. — the red planet.
- 3. station — a place where astronauts live in space.
- 5. — bright objects in the night sky.
- 7. — the planet where we live.