Across
- 3. study of life in the universe, including life on Earth and the possibility of extraterrestrial life dwarf planet -round body that orbits the Sun but is not massive enough to clear away other objects in its orbit
- 5. reusable spacecraft that transports people and materials to and from space
- 6. anything related to the moon
- 8. collects radio waves and some microwaves using an antenna that looks like a TV satellite dish
- 9. any small object that orbits a larger object space probe unscrewed spacecraft sent from Earth to explore objects in space
Down
- 1. reusable spacecraft that transports people and materials to and from space
- 2. originates out side of Earth
- 4. something that can be chosen
- 7. Apollo series of space missions designed to send people to the Moon
- 8. vehicle designed to propel itself by ejecting exhaust gas from one end
