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

Learners build a wind turbine and test it to see how much energy is created.

This activity models some of the ways natural processes, such as erosion and sediment pollution, affect Earth’s landscape.

In this activity (page 10), learners explore how molecules self-assemble according to forces of attraction and repulsion.

In this activity, learners construct a model of DNA to better understand the structure of DNA and protein synthesis.

In this activity, learners use molecular model kits to construct familiar molecules like lactose, caffeine, and Aspirin.

This activity (on page 2 of the PDF under SciGirls Activity: Lift Off) is a full inquiry investigation into the engineering challenges of sending scientific sensors into space.

In this activity, participants will learn how stars form from the dust and gas that exists in space clumping together.