Interactive Physics course Cosmos

Gravity, motion and orbits — finally answer why the Moon doesn’t just fall down.

your guide in Cosmos · Nova
Scenes
16
Level
Beginner
Guide
Nova
Kind
Narrated scenes

What students work through

  • Newton’s laws
  • Gravity
  • Orbits
  • Kepler

Every scene in Cosmos follows the same pattern: a plain sentence saying what the idea is, a working model the student controls, a real example, then a “your turn” step.

From the blog

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