Some science experiments last a few minutes. Some take years. And then there is ...

In space, no one wants to deal with the cleanup from liquids, flames or other messy science experiments. That's why NASA shipped a special facility to the International Space Station to do a deep dive ...

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Science Minute: Using density to layer liquids Science Guy Steve Spangler explains how you can layer liquids in this easy experiment that explores density.

Download the experiment instructions HERE! Let’s learn about the properties of liquids and solids: Solids are not compressible, they’re rigid, they don’t flow, and their particles are packed close ...

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