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In this engineering/design/arts and crafts activity, learners design and build "platforms" or "bridges" that can hold weight, and test which glue makes the strongest structure.

This activity introduces learners to the structure and properties of carbon nanotubes.

In this activity, learners thread gumdrops together to make a model of a polymer.

Learners will explore the chemistry of mucous and its importance to our health by following a process to make their own replica "snot." The activity includes a time and age recommendation, a materials

In this activity, learners make a 3-D model of DNA using paper and toothpicks. While constructing this model, learners will explore the composition and structure of DNA.

In this activity, learners investigate the basic crystal structures that metal atoms form.

No glue is needed for learners of any age to become marshmallow architects or engineers.

In this activity, learners explore how engineers have improved roofing designs and materials in order to protect the contents of buildings.