Description
Built for amphibian development study
Concave glass mirror
Demonstrates relative planetary motion on a 13-inch three-dimensional solar system model with a 5
showing how current through an iron core builds magnetic flux in student investigations
Rod-Mounted Pulley, 40mm Lab Equipment and Supplies_Lab Equipment Built for amphibian development studyRod mounted pulley with a 40mm wheel on a low friction cone bearing in a U frame, fastened to a 10cm rod for clamping into retort stands during simple machines experiments.
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