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Products from the Store (view all)

Great Geysers Car

Great Geysers Car

A few rolls of original Mentos® candies, some two-liter bottles of Diet Coke®, and the basic Geyser Car frame will fill up many afternoons with great science discoveries!
Deluxe Mentos Geyser Tube

Deluxe Mentos Geyser Tube

$5.99
Launch a Mentos soda geyser 30 feet in the air with Steve Spangler's Mentos Geyser Tube. This variation includes interchangeable caps to change the eruption.
Boo Bubbles - Dry Ice Smoke Bubbles

Boo Bubbles - Dry Ice Smoke Bubbles

$24.99
Bubbles are cool and bubbles filled with fog are even cooler! Steve Spangler created Boo Bubbles as an easy and safe way for parents and teachers to explore the science of dry ice with fog-filled bubbles.

Experiments from the Lab

Posts from the Blog

Dr. Oz Uses Mentos and Diet Coke to Demonstrate the Anti-Diet Plan

Dr. Oz is known for his wacky and unique demonstrations to illustrate what happens inside the body. Recently, he donned a poncho and became the Mentos Boy in the Box. He stepped in a sealed container to demonstrate what happens in the intestines when a food that doesn't agree with body chemistry is introduced into the stomach. The giant plastic box acted [...]

Disney's New Animated Movie Wreck-It-Ralph Includes Mentos and Diet Coke Geysers

By Blog Editor Susan Wells My kids have been extremely excited to see the new animated feature film from Disney Studios, Wreck-It-Ralph since they first saw the trailers for it this summer. A movie about video game characters spanning 30 years? Disney has already hit a homerun for kids and their nostalgic parents and the movie doesn't open until Friday. And now there's [...]

The Spangler Effect and YouTube Partner to Find New Ways to Make Science Fun

FOR IMMEDIATE RELEASE  YouTube Partners with Steve Spangler Science To Find New Ways to Make Science Fun Visit YouTube.com/TheSpanglerEffect DENVER – It’s what happens when you find a creative way to turn an ordinary science concept into an unforgettable learning experience. The phenomenon is called The Spangler Effect and it’s now the concept behind a new YouTube Original Content series hosted by the guy [...]

Eepy Bird Launches Their Version of the Mentos & Coke Rocket Car

Ever since our first video that went viral in 2005, people have been dropping Mentos into Diet Coke and other sodas for fun and hopefully for a little science too. No one has been more creative than the guys at Eepy Bird, who recently built a car that runs on Coke and Mentos geysers. This is their second attempt at the [...]

Mentos Geyser Car – 12 Days of Wonder

By Blog Editor Susan Wells We have reached Day #9 in our 12 Days of Wonder. Today's spotlight science toy is Geyser Car. Steve Spangler Science is celebrating the 12 Days of Wonder and highlighting our top 12 science toys and kits that are perfect to put under the tree. As blog editor, social media coordinator and mom of two budding scientists, I [...]

Mentos Geyser Car Makes Splash at Toy Fair

We are showing our new Mentos® Geyser Rocket Car at the New York Toy Fair this week. Strap the car to a bottle of soda, like Diet Coke, drop in some Mentos® and let it take off. It goes fast and can reach speeds of up to 35 miles per hour and travel about 150 feet, so make sure you watch [...]