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Be Amazing! Toys Geyser Tube

Be Amazing! Toys Geyser Tube


4.3 out of 5 stars
  • 5 Stars65%
  • 4 Stars17%
  • 3 Stars9%
  • 2 Stars0%
  • 1 Star9%
4.30 / 5 based on 23 Reviews

Product Description

Just Add Mentos, Pull the Trigger... and Run Away! The Internet Sensation. Make a 25 Foot Soda Geyser! Ages 8 +. Mentos® + Soda = Geyser! Learn how to trigger an enormous geyser by dropping Mentos® chewy mints into a bottle of soda using the Geyser Tube™. How Does it Work? Each Mentos® chewy mint has thousands of tiny pits all over the surface.  These tiny pits are called nucleation sites - perfect places for carbon dioxide bubbles in the soda to form.  As soon as the Mentos® hit the soda, bubbles form all over the surface of the chewy mints and quickly rise to the surface of the l. see more...

Top Questions See all 2 Q&A

  • Has anyone had a really fun reaction? I have one and never used i...1 Answers
  • Are these safe for all ages?3 Answers
Be Amazing! Toys Geyser Tube
Be Amazing! Toys Geyser Tube
Reviews (23)
Q&A (2)
Buy on Walmart
  • "I retrieved this from my neighborhood learning express toys store and it is just so much fun as a little experiment." in 5 reviews
Jessica H.
9 reviews
This is simple fun and easy to use. Great for boys or girls. Used in classrooms and at home for simple messy fun.
Crystal G.
Santa Ana, CA
5 reviews
So much fun. My boys love this. But messy make sure to do it where you can spray off the side walk or driveway!!
Deborah S.
87 reviews
I have three of these. And they are fantastic my kids love them. One good thing is to refill and reuse this thing you only have to buy more Mentos. Their wonderful with my students as well as my kids. I usually use them with a science project.
Liz Z.
43 reviews
My kids love this.. If you don't want a mess to clean up then don't do it was a fun project todo outside in the summer!
Sarah R.
Sherwood, AR
65 reviews
Not necessary for the experiment but it's fun anyway. My husband loved it as a stocking stuffer.
Lisa S.
Rochester, MN
1207 reviews
Got this for my son as a stocking tuffer for Christmas and he is having fun with it! Make sure to have lots of mentos and be ready for a mess!
Stephanie E.
Bay City, MI
151 reviews
Very messy so you should use this only outside. But can be a lot of fun and used as a learning tool for children. Teaches about reactions.
Becky P.
Kenosha, WI
222 reviews
This seems like it would be really fun to do with my son outside,and seems like a reasonable price
Kaley B.
Trent Woods , NC
115 reviews
Kids love it! Pretty much a new twist on the old mentos and diet coke experiment, but a little more intriguing with the addition of a gadget.
Jessica M.
165 reviews
Messy and could easily be done at home without purchasing this kit. seems like a waste of money.
Sherry R.
219 reviews
Are these safe for all ages?
Stephanie G.
Metairie, LA
50 reviews
Has anyone had a really fun reaction? I have one and never used it yet.

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