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Build and run a race car - just add water! This small but powerful car teaches kids about alternative energy in a fun way. Once built, the car runs on one drop of salt water. Just activate the fuel cell module with salt water and watch the car go for up to 5 hours. No heat is produced, so it's completely safe for kids. The kit includes everything needed to build and run this race car.
Teaches kids about alternative energy
Runs on a drop of salt water
Completely safe for kids
For ages 10 and up.
Size
3"L
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