Geyser Tube with Caps

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ITEM# 15025988
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ITEM#: 15025988

Learn to create an enormous geyser by combining Mentos with soda. This kit will help you to make amazing eruptions up to 25-feet high. Interchangeable caps fit on the geyser tube to allow various types of sprays.

Create your own science experiment with this geyser tube that lets you test everything you've heard about mixing soda and Mentos. Change out the caps to create different types of geysers. Use it to get kids in your classroom excited about science, and because it's reusable, pull it out every year to relive the excitement.

  • Materials: Mentos, plastic
  • Caps: A single spray, long rectangular spray, cross and a 3-hole spray
  • Name: Geyser Tube
  • Recommended for ages 8 and up
  • Dimensions: 10 inches x 6.5 inches x 1.3 inches


Material Plastic
Assembly Assembly Required
Gender Boys, Girls, Unisex
Dimensions See Details
Model Number 33113
Country of Origin China
  • Fun Gift for Kids
    Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    My son got these for a gift. We had so much fun. There are multiple nozzles that are interchangeable and change the flow of the geyser. Great for at-home science experiments and fun for the whole family. These can obviously be reused as well.

  • Verified Purchase

    This user earned $4.00 in rewards for writing this review.Learn More

    My son loved it. All he ever talks about is science and projects. He seen the experiment with mentos and wouldn't stop talking about. As soon as I seen this I knew I had to buy.

    This user was entered into a sweepstakes after submitting their honest review.

  • Verified Purchase

    This user earned $4.00 in rewards for writing this review.Learn More

    This was a fun activity for my daughter. Simply buy a soda and place on it. It can be used many times just buy more pop and mentos. Kids like it.

  • Verified Purchase

    The kids love outside fun toys. This was great fun.

  • Verified Purchase

    Arrived as promised big hit

  • Verified Purchase

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