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Hands-on Science Toys & Easy Science Experiments

Science Fair Tips, Tricks, & Supplies

If you're looking for inexpensive science supplies, easy science experiments, hands-on science workshops for teachers, science 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.

Science Fair Kits, Lab Supplies & Science Toys

New Products

Polymer Spikes

Polymer Spikes

$5.95

We’ve brought you crystals, spheres and cubes, but we couldn’t stop there! Now our Polymer Gurus are ready to introduce you to these unique Polymer Spikes. These spikes look like anything from stalagmites to light-sabers to a pirate sword... whatever your imagination decides! Polymer Spikes offer a new and exciting ...

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Best Sellers

Energy Ball

Energy Ball

$4.95

This is a great little device to use when describing open and closed circuits. This 38 mm (1.5 in) ball contains two small metal electrodes. When the electrodes are touched simultaneously, the Energy Ball flashes and makes a buzzing sound. A great group activity is to have the participants hold hands. Have one participant touch ...

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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.

  1. Mentos Diet Coke Geyser
  2. Color Changing Milk
  3. Alka Seltzer Rocket
  4. Seven Layer Density Column
  5. Cloud in a Bottle
  6. Cornstarch Science - Quicksand Goo
  7. Amazing Egg Experiments
  8. Fire Tornado
  9. The Egg in the Bottle Trick
  10. Awesome Dry Ice Experiments