Across
- 5. When I was a kid, I wanted to grow up and be an ___________ and travel in space.
- 8. Animals or plants that might live on other planets are called ___________.
- 9. Astronomers have discovered hundreds of other ___________ that orbit other suns.
- 10. Last year, I got a ___________ as a birthday present. I love stargazing!
- 13. ___________ makes things fall down.
- 14. Neptune was ___________ in 1846. People didn't know it existed before that.
Down
- 1. Why do people want to ___________ space? Why do they want to find out what is out there?
- 2. Some people believe that there might be alien life on ___________.
- 3. Galileo Galilei was a famous ___________ who used a telescope to study the night sky four centuries ago.
- 4. Our ___________ has eight planets.
- 6. ___________ carry astronauts into space
- 7. The ___________ between the and the Sun is abott 150 million kilometers.
- 11. We don't live on the Moon. We live on ___________!
- 12. Another word for planet.