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Beginner Tier: Dual chamber water bottle
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How pressure differences drive fluid movement
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Curiosity STEM bottle - intermediate tier subscription Beginner Tier: Dual chamber waterCuriosity Box Fluid Dynamics Project Dual Chamber Bottle Introducing the Curiosity Box Fluid Dynamics Project: a unique dual chamber bottle that brings fluid science to life! Perfect for curious minds, this bottle lets kids explore how air pressure, gravity, and fluid flow interact in the real world. How It Works: The bottle holds two different liquids in separate chambers, and you control which one pours out using your thumb to manipulate the
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