Search for: mentos geyser experiment


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.
Bubble Gum Kit

Bubble Gum Kit

$14.99
Let your young confectionary scientist have as much fun chewing their experiment as they will have learning the science behind it. Get ready for some sticky gooey fun! This kit makes over a half pound of the most delicious bubble gum.

Experiments from the Lab

Posts from the Blog

5 Viral Science Experiments You Did Not Know We Have Done Already

The term “viral” has undergone quite the makeover since the end of the 20th century. A word that used to have a connotation on par with “bacterial” has now become something that is sought after.  Going viral entails that something is spreading like proverbial wildfire. There’s viral marketing, viral memes, viral video, and viral photos. There are even viral science experiments. The [...]

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 [...]

Science Fair 911 – Demonstrations vs. Experiments

By Blog Editor Susan Wells When I was growing up, my school did not do a science fair. I had never been to a science fair until my oldest was in kindergarten. All I knew was it had something to do with baking soda volcanoes. Fast forward several years, and I now organize the science fair and encourage kids to get involved. Through [...]

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 [...]

Mentos Geyser Tube Crosses the Border

A few months ago, I had the pleasure of meeting Dave Reed, the VP of Technology for eSpeakers, at the Winter NSA Conference in Orlando.  Dave talked to me about the work he is doing in Mexico with his family and I gladly passed on a few science gadgets to take back to his home in Ajijic, Mexico.  As it turns [...]