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Stirling Engine Model Kits, 16-Cylinder Swash Plate Butane Powered Stirling Engine with Quartz Glass Hot Cylinders & Solid Wood Base for Physical Science Experiment Display
Hands On Physics Electromagnetism Experiment Box For 9th Grade Students
Otzi Flintknapping Kit - flint knapping tools
ELAYARD Biology Teaching Cell Model ABS Assorted Color for School Education
SKUMOD Mini Human Medical Skull Model, Removable Skull Cap & Full Set of Teeth Perfect for Teaching & Learning(Palm-Sized Skull)
Electrical Circuits Experiment Box With Step By Step Guides For Science Labs
Thunder Rod Simulation Device Thunder Conductor Experiment Demonstrator
High-Speed JT-II Metal Steam Turbine Engine Model, Educational Tool for Physics & Engineering Enthusiasts
3D Magnetic Field Demonstrator - Iron Filings in Sealed Plastic - View Magnetic Fields Cleanly
1/20 Scale DIY Turbofan Frighter Engine Model Kit, 150+PCS Electric 3D DIY Assembly Engine Model with Transparent Shell for Aviation Enthusiasts
$503.00
$112.00
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$458.00
