WHOOLEFUN Unidirectional Flow Fluid Hourglass, 137.5° Golden Bifurcation Angle, 7-Level Channel, Fluid Phenomena Physics Demonstrator, Forward/Reverse, Anti-Backflow, for School & Lab
WHOOLEFUN
[Precision Engineered Structure]: Designed with a classic 137.5° golden bifurcation angle and 7-level channels, it accurately restores the principles of fluid dynamics [Transparent Channel for Clear Observation]: High-transparency acrylic flow channels allow easy observation of bead movement. Printed formulas on the base add educational value for science enthusiasts [Anti-static Durable ABS Material]: Equipped with a high-transparency anti-static ABS frame for firm fixing, effectively preventing static accumulation from affecting the flow of beads during demonstration [Demonstration Hourglass]: This model adopts dual transparent channels to intuitively demonstrate the principle of one-way fluid flow, with beads showing obvious differences during forward and reverse movement [Educational Tool & Desktop Decor]: Perfect for STEM teaching and physics demonstration, it also serves as a unique decorative ornament for offices, classrooms and home interiors
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| shop | Price | Action |
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115,26 GBP | Go to shop |
