Science, Technology, Engineering & Maths : Learning by Doing

Cartesian Diver

Science: Physics: Forces: Buoyancy
Age 7 to 13

Exploration rather than explanation. Have fun while learning science.

  • Make a toy diver to learn about buoyancy.
  • Dive to the bottom and then return to the surface. Or hover halfway just like a submarine.
  • Learn about why things float or sink.
  • Find out about Archimedes Principle.

The free project guide has all the information you need:

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