In this short science demo, I show off ferrofluid, a liquid packed with tiny magnetic particles. Using simple magnets, I ...

Science supply stores like Home Science Tools or Carolina Biological Online retailers like Amazon, where they're often sold as craft or hobby magnets Hardware stores, sometimes in their specialty ...

An experiment with magnets and a battery! 🧲🔗!!

👉 Watch the video of Sarah’s science experiment at Northwest Crossing Elementary! Hello parents, teachers and students! Try to make this floating magnetic ghosts with Meteorologist Sarah Spivey and ...

Some of Earth's largest climate systems may collapse not with a bang, but with a whimper. Surprisingly, experiments with magnets are helping us understand how. We now widely accept that greenhouse ...