Discover how to build a DIY electromagnetic motor from scratch using household materials in this step-by-step tutorial. We'll ...

A closer look at how magnetic force changes with distance, creating a strange floating effect in this science experiment.

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 ...

This activity is part of the Science Friday Sun Camp collection! The Sun generates an incredible amount of energy, energy that you can see and feel as light and heat. Other forms of energy from the ...

That magnet on your refrigerator? Let's supersize it. Imagine it's 1 million times more powerful than Earth's magnetic field and as heavy as a small herd of elephants. Imagine it's powerful enough to ...