Across
- 3. rover's lifespan
- 6. provide information about Earth's clouds, oceans, land and air
- 8. small, mobile robot that scientists send to moons and planets to land on their surfaces and explore.
- 9. space craft that lands softly and then stays there at rest and does all other functions which it has to do.
- 10. most famous type of orbiter
- 11. spacecrafts designed to orbit a celestial body without landing on its surface.
- 12. first telescope discovered by this man in 1608
Down
- 1. path a spacecraft follows past a planet or other body in space to get information about it
- 2. most famous type of rover
- 4. most recent type of flyby
- 5. By studying ______________, scientists can learn about the properties and behavior of celestial objects, such as planets, stars, and galaxies.
- 7. an instrument that allows people to see distant objects.