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Tiny Tubes
Source Institutions
In this activity, learners make "totally tubular" forms of carbon. Learners use chicken wire to build macro models of carbon nanotubes.
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Flashlights and Batteries
Source Institutions
In this activity, learners explore how a flashlight works, showing the electric circuit and switch functions of this everyday household item.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-841.png?itok=w0wZGZ6Y)
Atoms and Matter (K-2)
Source Institutions
In this activity, learners explore atoms as the smallest building blocks of matter. With adult help, learners start by dividing play dough in half, over and over again.
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Forward-Reverse Switch
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In this activity, learners build a switch to turn electrical circuits on and off.
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Static Cling
Source Institutions
In this activity, learners investigate static electricity using everyday objects at four different stations.
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Disappearing Colors
Source Institutions
In this challenge, learners figure out how to make a juice stain disappear.