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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 construct a model of DNA to better understand the structure of DNA and protein synthesis.

In this simulation game, learners play as predators equipped with genetically different “mouths” (utensils) and hunt for “prey” (assorted beans).

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.

Learners construct a bracelet containing two strands of beads, which represents a double strand of DNA that codes for a gene. They match beads to the bases in a section of a chimp's DNA code.

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

Extract your DNA from your very own cells! First, learners swish salt water in their mouth to collect cheek cells and spit the water into a glass.

In this activity, learners simulate the process of DNA fingerprinting by using electricity to separate colored dyes.

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