Discover a fascinating water trick that demonstrates basic scientific principles in a simple and visual way. This experiment ...

Explore a collection of fascinating science experiments that reveal the hidden world of magnetism and slow-motion physics.

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 ...

Tiny, weirdly adorable creatures called tardigrades are one of the toughest organisms on Earth. Tardigrades, which are perhaps better known as water bears because of their plump bodies, belong to an ...

Explore 25 exciting science experiments that bring learning to life! Using common materials, these hands-on activities demonstrate fascinating scientific principles through engaging demonstrations.

Many people think science is difficult and needs special equipment, but that’s not true. Science can be explored at home using everyday materials. Everyone, especially children, naturally ask ...

It sounds like one of the easiest experiments possible: Take two cups of water: one hot, one cold. Place both in a freezer and note which one freezes first. Common sense suggests that the colder water ...

Arizona PBS Previews is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, ...

KNOXVILLE, Tenn. (WATE) — Are you looking for a way to enjoy the cold weather or entertain the kids while they are out of school? We gathered some science experiments to keep the chilly weather ...