Map the Ocean Floor

Build a device that can map out the shape of the ocean floor.

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Inspiration Video

Suggested Materials

Recommended
  • small recycled cardboard box
  • marker
  • modeling clay, at least 10 oz
  • rubber bands
  • popsicle sticks, unsharpened pencils or wooden dowels
  • tape
  • scissors
Testing Station
  • paper

Difficulty Level

1
2
3

This design challenge requires simple motor skills, understanding of straightforward concepts, or common materials to build.

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