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1 x STEM Mini Wind Turbine Activity Pack with manual
a slide rheostat can either be a constant value resistor or a variable resistor
Gain a deeper understanding of the ear anatomy and physiology with this highly detailed model
The high-quality lung model contains the following removable parts for added anatomical detail
Sedimentary rock collection for geological study
Regular Pyramid of Four Sides Model Geometry Hoffman Set 1 x STEM Mini WindIncluded: 1 x Geometry Regular Pyramid of Four Sides Model. Length of hemline 145 mm, Length of face line 230 mm, Height 210 mm, with 3 mm thickness. Use it to teach student Geometry 3D Models. Great teaching aid and experiment equipment. It is made of transparent organic with color. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during transportation.
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