Across
- 4. which space shuttle exploded in 1986
- 5. a modular space station (habitable artificial satellite) in low Earth orbit.
- 8. the first female astronaut to venture to space
- 10. first canadian astronaut to do space walk
Down
- 1. lunar module pilot of apollo 11
- 2. a space telescope that was launched into low Earth orbit in 1990 and remains in operation.
- 3. nasa originated from which country
- 6. the first human to step on the moon
- 7. total number of space shuttle by NASA
- 9. first nasa astronaut in space