Across
- 3. - A small instrument used to magnify objects
- 5. - An object that travels around another object in space
- 6. - To travel around the Earth on a set path
- 7. - A place where people study space
- 8. - To force a pilot out of an aircraft or spacecraft
- 11. - The science of space travel
Down
- 1. - An instrument to make distant objects appear nearer
- 2. - A person who is trained to travel in space
- 4. - A person who studies the stars
- 9. - The scientific study of the stars
- 10. - A small section of a spacecraft that detaches from the main part
- 12. - A team of people in charge of a spacecraft