Marshmallow Tower

Build the tallest tower using marshmallows and toothpicks. Test stability.

STEMEducational
AgeAges 5–12
Duration25 min
DifficultyEasy
CostLow
LocationIndoor

Educational Value

Structures and stability.

Materials Needed

Prep progress

Step-by-Step Instructions

  1. 1

    Provide marshmallows and toothpicks.

  2. 2

    Set a time limit.

  3. 3

    Build the tallest stable tower.

  4. 4

    Measure and compare.

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