Across
- 3. Force that pushes against a rocket
- 4. Robot space explorers
- 7. Telescopes that use lenses to gather and focus light
- 8. The cargo that rocket carries
- 10. First telescopes made that only collect light
Down
- 1. 16 countries formed this space-based lab
- 2. Body that orbits around another body
- 5. Devices sent into space to gather information
- 6. International Space Station's location
- 9. System used for moving materials and astronauts into space