Soda Geyser Car
Now you can harness the power of MentosÂ® candies and soda into a racing car that travels 100 feet or more! As soon as you release the MentosÂ® into the soda, the car is off. Strap the soda bottle onto the chassis, add decals to the nosecone and you’re ready to “Start Your Engine.”
Learn why this works so well and experiment with other types of car power. Experiment with other types of “fuel” with the included Depth Charger. Price: $22.11
Subscribe now to our FREE newsletter!
Subscribe NOW to 7Gadgets weekly newsletter! You will receive the weekly selection of the best gadgets!
It is FUN, it is COOL, it is 7Gadgets newsletter!