Explore the construction process of a mini hydroelectric dam in this science project video. The video demonstrates the techniques and materials involved in building this miniature structure, ...

All three of these astronomical alignments provide astronomers with opportunities to study our solar system and galaxy. And, all three involve shadows! What’s the difference between the three, you ask ...

At the top of the sweet video, Travis helped Stormi add some water and food coloring into the volcano. Stormi could be heard counting, “five, six” as she concentrated on following the Dr. STEM Toys ...