Galileo Galilei was an Italian scientist whose work significantly helped develop our understanding of the solar system.
What did Galileo develop to help astronomers in their studies?
- BA telescope that could be used to observe the planets
- CThe first space rocket
- DThe compass
Galileo made important discoveries about the Moon. What did he discover?
- AThe Moon creates its own light.
- BThere are craters and mountains on the moon.
- CEarth orbits the Moon.
- DThe Moon orbits Earth.