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In this activity, learners use sieves with different-sized holes to sort balls by size.

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

In this activity/demo, learners are introduced to the connection between medieval stained glass artisans and nanotechnology.

In this collaborative storytelling activity, learners and caregivers develop a strong story about science and exploration.

"Nature of Dye" allows participants to create their own dyes and art while exploring how chemicals interact and how these interactions can have real-world applications.

This activity models the way Landsat satellites use a thermal infrared sensor to measure land surface temperatures.

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

"Sublimation Bubbles" allows learners to explore how some solid materials, such as dry ice, can phase change directly from their solid to gaseous form.

"What's in the Water" lets participants use tools to solve the mystery- what chemicals and compounds are in a sample of water?