Geyser Tube with Mentos watch the eruption of soda over 7 meters high

Not only are Mentos great to eat, but these amazing candies are loaded with wonder and curiosity. Learn how to create an enormous geyser by combining Mentos with soda. The eruption is amazing – over 7 meters high – and so is the learning if you consider the science just beneath the surface. The Geyser Tube allows you to load the candies and safely dispense them into the soda bottle.

Features:

• Learn the science behind the internet sensation, make your own diet soda and Mentos geyser
• Interchangeable caps let you decide what kind of spray you want to make you each time you set off a new geyser
• No more wasting soda trying to get all the Mentos in the bottle at one time, this is a fool-proof method for making a 25-foot geyser
• Comes with a roll of Mentos but you can try other activators to see what works best, it's all part of the science
• Great science fair experiment

Suitable for ages 6 & up