Hands-on Science Toys & Easy Science Experiments

Browse Science Fair Projects & Science Toys

If you're looking for inexpensive science supplies, easy science experiments, hands-on science workshops for teachers, educational toys, or eye-catching science fair projects, you've come to the right place. Steve Spangler Science offers hundreds of science experiments and science demos that inspire the imagination and make learning fun. Sign-up for our award-winning Experiment of the Week... it's free... or check out Steve Spangler's latest book, Fire Bubbles and Exploding Toothpaste.

Don't be fooled into believing the White Lightning Stick is an ordinary styrofoam tube… press the button on one end and watch it become a strobing, color-morphing, hand-held light show. It's a great addition to any party and can even help you teach about the effects of strobing lights and color mixing. It's durable, it's ...

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Best Sellers

Water Jelly Crystals

$6.99

These amazing pebble-sized polymer crystals mysteriously grow into huge pieces of gel-like material when you add water. In fact, these crystals absorb 150-300 times their weight in water! Because of their incredible thirst, they're even used to reduce the amount of water needed to water crops and gardens during years of ...

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Top 10 Science Experiments

The top ten most searched science experiments and science fair project idea

Mentos & Coke experiment

Welcome to the ever-growing, ever-changing collection of Steve Spangler's favorite science experiments, recipes and cool science projects. Real science - real learning - real fun.