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Hands-on Science Toys & Easy Science Experiments

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.

Amazing New Products & Science Toys

New Products

Ooze!

Ooze!

$22.95

Hours of "oohs" are guaranteed with this kit containing some of the slimiest, squishiest recipes we can think of.  Learn about the science of polymers by concocting gooey slime, growing giant creatures, and making bouncing fish eggs.  You'll even make colored Insta-snow®.  These Spangler favorites are sure to have you ...

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Best Sellers

Insta-Worms

Insta-Worms

$6.95

Squeeze a long stream of Worm Goo into the Activator Solution and you'll get Instant Worms! You won't believe your eyes as the honey-like "Worm Goo" changes into a rubbery solid the second the two solutions mix. This unique polymer formulation (no Borax or PVA used here) is safe to touch and weave between your fingers. The ...

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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. Cornstarch Science - Quicksand Goo
  3. GAK - Elmer's Glue Borax Recipe
  4. Sharpie Pen Science
  5. Color Changing Milk
  6. Make Your Own Bubbling Lava Lamp
  7. Awesome Dry Ice Experiments
  8. Amazing Egg Experiments
  9. Cloud in a Bottle
  10. Bouncing Bubble Solution