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In this genetics activity, learners discover how to extract DNA from green split peas.

In this activity, learners extract DNA from a strawberry and discover that DNA is in the food they eat.

In this activity, "write" a secret message in genetic code as beads on a string.

In this activity, learners make their own edible DNA double helix out of candy and find out about the shape of DNA.

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.

This activity (on pages 7-13) has pairs of learners survey an array of similarities and differences between them.

In this activity, learners model directed evolution by making paper fly. Learners construct and fly paper airplanes.