Researchers have found that a swirling water vortex can force opposing waves to form rotating lines of stillness across an entire tank. That result turns a famously hard-to-see quantum effect into ...

GRAND RAPIDS, Mich. — This week we visited Plainfield Child Care in Grand Rapids with a variety of younger-aged kids, so we kept things fun, simple, and hopefully entertaining. This experiment uses a ...

Discover the amazing properties of water's surface tension as you make metal paper clips float on water. You'll learn about the forces that hold water molecules together and how insects like water ...

A simple science-style experiment showing how a paper cup filled with water can resist burning when exposed to flame.

This experiment demonstrates how water at different temperatures has different densities, creating beautiful layering effects. You'll see how warm and cold water interact and learn about density ...