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4M - P3212 | KidzLabs: Diving Submarine Mini Kit

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This is the classic diving submarine that uses baking powder to go up and down in the water. In our "GO Build and Play" YouTube video review below we encounter some trouble, but with a little ingenuity we make it work! A good learning experience regardless for a cheap price :)

Good, but...

4M KidzLabs Diving Submarine Mini Kit, model P3212, a science kit featuring a small gray submarine toy designed for STEM learning. The packaging highlights its ability to dive and resurface using baking powder, with underwater-themed graphics and safety warnings for ages 5 and up.