Family time

A story to share together

Get comfortable. Make a guess together. See where the story takes you.

Everyone gets a guess. You don’t need to know the answer before you begin.

After the story: things to talk about
  • If you walked twice as far from a campfire, would it feel half as warm, or even less? The Sun's pull fades in a similar steep way — a quarter at double the distance.
  • The Sun holds tiny Mercury AND faraway Neptune. So guess: is there a line out in space where its pull suddenly quits?
  • What's the difference between something being 'too small to notice' and being 'exactly zero'? Gravity is the first kind, never the second.

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