Across
- 2. do not carry people and they sent out to ger information
- 5. Thailand's first communication satellite
- 6. reusable spacecraft to send people, materials and satellites to and from space
- 8. the first person to walk on the moon
Down
- 1. study of objects in space
- 3. a complete environment for living and working in space
- 4. are used to send people and space probes into space
- 7. object that orbits around the Earth or any other planets