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In this activity, learners make slides of onion cells and their own cheek cells. Use this lab to teach learners how to prepare microscope slides and use a microscope.

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

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

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

In this activity, learners make critters out of recyclables and apply the rules of mathematics to solve genetics problems.