Peppermint Underwater Counting These wooden track accessories let

These wooden track accessories let children explore switching tracks and create new routes for their trains

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An excellent gift for birthdays

This classic

Peppermint Underwater Counting These wooden track accessories letIn this story based STEM kit, Pepper Mint accompanies an expedition to the Bermuda Triangle. Soon she discovers that the ocean water there behaves in strange and unexpected ways. When the onboard systems of the research vessel fail, Pepper Mint figures out how to use water to make simple hydraulic machines and conduct experiments with pressure and density. The accompanying story takes the characters from experiment to experiment and shows them how to