Wind Resilience Marshmallow Challenge

Shelly Kleinpeter, Scott, Claire

Objectives:

  • Student will be able to understand the concepts of resilience and biomimicry.
  • Student will be able to build a nature inspired structure that can withstand different speeds of wind.

Background

Natural hazards such as hurricanes and tornados are common in Louisiana and throughout our country. It is important to use certain building techniques to create homes that are resilient to the high-speed winds associated with these hazards.

Materials

  • Mini marshmallows (1 bag makes about 17 kits)
  • Toothpicks
  • String
  • Masking Tape
  • Ziplock bags
  • Blow dryer

Directions

1. This presentation guides students through learning the concepts of resilience and biomimicry. It then connects the two by showing examples plants and animal structures that are naturally resilient to wind

2. After learning, present students with their challenge: Can they build a nature inspired structure that can withstand highspeed wind?

3. As part of the challenge, each student will have the following materials:

  • 25 marshmallows,
  • 30 toothpicks,
  • 1 yard of string, and
  • 4 inches of tape (which can only be used on the string).

4. Explain to the students that they need to build a two-story structure, and they have five minutes to plan and then fifteen minutes to build their design. Explain that once they are done, their design will be tested by blowing on it with a hair dryer.

5.They do not have to use all the supplies, but they also will not get additional supplies

6. Students may work individually, in pairs, or in small groups depending on your setting.

7. Lastly, once the time has expired, test all structures with the force of the blow dryer to determine if the structure was built to be resilient to the wind!

Two children with their marshmallow structure
Two children with their marshmallow structure
7/26/2024 7:07:17 PM
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