Extreme Geyser Tube - Science Kit for Kids

Are you ready to be bursting with excitement? The Steve Spangler Science Extreme Geyser Tube experiment kit for kids is all you need for an explosive experience, except for a 2-liter bottle of soda. Attach the tube and one of 3 different caps, then drop in some Mentos candies for a jaw-dropping, high-flying action! Chemistry lessons like this are a real thrill for kids and an entertaining way to learn. Get them involved in the hands-on experiment, then have an enlightening conversation about the science behind it. Their big eyes and big brains will enjoy the whole process.

This dynamite gift is perfect for a fun birthday party activity or as a special present. If you’re a school teacher, consider rewarding the kids with a magic geyser tube experience after a science test. This exciting teaching tool offers many fun opportunities.

Our expertly designed kit includes trigger mechanisms, tight seals, and a double-pull pin for security to avoid any messes and enhance the fun. Steve Spangler Science is honored to help kids focus on STEM and STEAM projects, encouraging confidence, collaboration, and creativity to cheer on future scientists and engineers.

This Extreme science set has everything you need except the 2-liter soda! It includes a uniquely crafted geyser tube, Mentos candies, and 3 cap variations: Turbo cap for runaway flow, Triple cap for fountain flow, and Soaker cap for fan flow. Try them all!

While your students or children are watching in awe, they're also using their critical thinking skills to figure out questions like, “How and why do these ingredients react like this?” They can try different approaches in creative ways to observe fascinating outcomes. It’s a blast!

Whether at school, home, or parties, the Steve Spangler Science Extreme Geyser Tube is a must-have learning tool. Birthday parties get a thrilling boost when you include it as a group activity or a special gift. It’s sure to become the kids’ favorite science experiment kit.

Get the ideal rocket launch every time with our brilliantly designed trigger mechanisms. They ensure you don’t get soaked because the double-pull pin and tight seal deliver up to a 30-foot geyser that’s sleek and perfectly timed.

Projects that focus on Science, Technology, Engineering, Art, and Math concepts create a dream team for eager young brains. Steve Spangler Science is passionate about helping girls and boys explore, gain insight, and build confidence in their skills and knowledge around these important subjects.

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