GRAND RAPIDS — Have you ever wondered if water can defy gravity? In today's experiment we are actually going to make water walk through a rainbow of colors while defying gravity. So here is what you ...

COMSTOCK PARK, Mich. — Rising air is all around us— outside and inside. It's what meteorologists call "convection." Warm air is lighter and less dense than cold air, so it has buoyancy and wants to ...

While the cold weather may deter many from going outside, others like to take advantage of the freezing temperatures and test out different science experiments. From blowing frozen bubbles to throwing ...

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 ...

INDIANAPOLIS — Water is necessary for life on Earth and can be found in many forms. Water can be a liquid — like rivers, oceans, puddle, and drinking water. It can also be a gas — in the form of ...

Every winter when outdoor temperatures plunge, the 'boiling water experiment' takes over social media. Here are some simple ...

Optical tweezers: Avinash Kumar, who built the Mpemba effect apparatus and carried out the experiments under the guidance of John Bechhoefer, at work in the lab. (Courtesy: Prithviraj Basak) In 1963, ...