Make a Flat Ball

Create a ball that is as round as possible using simple geometric shapes cut out of paper and taped together.

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Inspiration Video

Suggested Materials

  • cardstock or recycled folders or recycled paper
  • tape
  • scissors

Difficulty Level

1
2
3

This design challenge may require moderate motor skills, understanding of some abstract concepts, or uncommon materials to build.

This is the difficulty level for a typical 4th grade classroom. Modify as needed for other age groups.