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
  • Trace a coast on a map with your finger, then with a single straight ruler step — guess which one is 'longer' before you check.
  • Ask: if you and a friend both measured our country's coast carefully but used different rulers, would you get the same number?
  • Find the wiggliest coastline you can on a map and the smoothest one — guess which one's length grows the most when you zoom in.

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