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Did you know that a Slinky makes a handy model of earthquake waves?

In this geology activity learners build a "squeeze box," which allows them to compress layers of sediment. This is a great way to investigate folding and faulting in the Earth.

Learners build structures from spaghetti and marshmallows to determine which structures are able to handle the greatest load.

Learners investigate stress and strain by designing, building, and testing beams made from polymer clay.

In this activity, learners design, build, test and redesign a display tower that will meet a specific set of criteria and constraints.