Twisted solids

Materials: Geometro set, paper clips with velcro, drinking straws, scissors

paper clips with velcro


Push paper clips into pre-cut drinking straws

paper clips and straws



Build and twist 3-D solids
Use straws with velcro hooks at both ends
circle with strawscircle with straws1cylinder with strawscylinder twistedcylidner twisted
What is the height of the cone formed by twisting a cylinder with height H ? Which triangles to use to calculate the twisted cone's height?

square with strawssquare prism w strawstwisted square prismsquare prism twisted 2square pyramid twisted 3square prism twisted 4

square antiprismtwisted square prismsquare pyramid twisted 3
square prism w strawssquare prism twisted 2square prism twisted 4



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