On a physical level, a transistor’s internal functioning is very complex, but, in practice, using it in some simple experiments is quite easy and affordable for everyone. A transistor allows to create ...

In this video, I share three quick Valentine themed science experiments you can do with simple supplies at home or in the classroom. First, I use dry erase markers and water to make floating happy ...

“Mr. Science” Jason Lindsey showed three fun and educational science experiments parents can do with the kids to keep them learning while out of school this summer. Go to www.hookedonscience.com for ...

Kids won’t need beakers and microscopes for these biology experiments—they just need themselves! Each of these five experiments lets children discover how a human body system works. And by doing these ...

Looking for cloud crafts for kids? These 30+ easy weather-themed ideas include rainbows, raindrops, science activities, decor ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Science kits are a great way to get kids curious about our world and beyond. After all, these kits have ...

When Rachel Díaz of Culver City, California, “magically” refilled a soda can for her son, the nine-year-old’s first words were “Cool!” And then: “How’d you do that?” Science-based magic tricks stand ...