Description
an Erlenmeyer flask
Hand-painted female pelvis model exposes ilium
Thirty-two-inch advanced pulley demonstration set with 8 singles
Base-mounted 2-stroke diesel engine model in aluminum and plastic
Removable full-term fetus in a 16
Standard Ray Box for Optics Material_Hardwood an Erlenmeyer flaskDesigned to project narrow beams through interchangeable slit plates, this ray box gives students a controllable light source for reflection, refraction, and ray tracing demos.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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