Tumbling Towers

Tumbling Towers
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Summary: This activity represents the difficulty in deconstructing a cardboard tower without collapse.

Key Concepts: Structural stability and maintaining symmetry

Student Involvement: Students will try to disassemble a tower consisting of 3 cardboard levels that are held up by 5, 4, and 3 tubes (from bottom to top) and the top level will have 2 tubes.

Engineering Roles: Civil engineering

Real World Connections: How buildings are designed or demolished

Materials: 14 small cardbaord cylinders and 3 cardboard sheets Setup: Five small cardboard cylinders, cardboard sheet, four cylinders, cardboard sheet, three cylinders, cardboard sheet, two cylinders.

Suggestions: Attempt to get every level down to one cylinder and maintain stability.

 

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