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Team BuildingIntermediate

Marshmallow Challenge

Participants are divided into teams to construct the tallest free-standing structure using limited materials. This activity promotes teamwork, communication, and creative problem-solving skills.

Duration
30m–2h
Group size
2–40 people
CCBY-SA 4.0

How to run it

  1. 1

    Prepare kits for each team containing 20 spaghetti sticks, 1 yard of tape, 1 yard of string, and 1 marshmallow.

  2. 2

    Organize teams of 3 to 6 members and have them work close together in the same space.

  3. 3

    Explain the challenge clearly: build the tallest structure with the entire marshmallow on top, using the provided materials.

  4. 4

    Set a timer for the building phase, encouraging teams to maximize their creative strategies.

  5. 5

    Measure the structures to determine the winning team by checking the height of each one with the marshmallow on top.

  6. 6

    Explain that teams cannot use any bag or envelope in their structure and must keep the marshmallow intact.

Tips

  • Encourage teams to brainstorm ideas before they start building.

  • Remind everyone to communicate and share roles effectively during the challenge.

  • Allow for some time at the end to discuss what worked and what didn't in their approach.

Variations

Consider adjusting the materials or adding constraints, such as a time limit for design or requiring a specific style or base.

Where it fits

team kickoffretrospective closingleadership traininginnovation workshops
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Method descriptions on Workshop Weaver are original content written by our team, based on established facilitation practices. This method was inspired by work from SessionLab. Licensed under CC BY-SA 4.0.

Marshmallow Challenge — Facilitation Method | Workshop Weaver