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CC BY-NC-SA
Do you know how many people have been to the moon? Only 12! Part of the reason it's so few is because of how difficult it is to escape Earth and get into space in the first place. In this episode of Crash Course Kids, Sabrina talks about gravity, escape velocity, and how gravity works between two objects.
- Subject:
- Physical Science
- Science
- Material Type:
- Activity/Lab
- Lesson
- Provider:
- Crash Course Kids
- Date Added:
- 01/14/2020