In 1609, Galileo’s telescope powerful enough to see that the moon is not a perfect sphere or a luminous object; reveals Moon has shadows, indicating valleys and mountains, just like on Earth; Jupiter has its own moons, similar to Earth’s
Standard detail
XVI.B.4
Depth 2Parent ID: 795140E87D5347278178B7DE63920B15Standard set: History and Geography
Original statement
Quick facts
- Statement code
- XVI.B.4
- List ID
- 4
- Standard ID
- 3D91E710688C4B8FA84A442C588AC751
- Subject
- Grade 8
- Grades
- 08
- Ancestor IDs
- 795140E87D5347278178B7DE63920B159B62A46B661247CE89510035C8F04EC9
- License
- CC BY 4.0 US