General No. I Microscope Slide Set, 25-Piece Item Type_Shaker letting students watch the wire

letting students watch the wire travel along the rail as roughly 3A of current crosses the magnetic field

sized to detect small currents flowing in either direction during induction

Shows oxygenated and deoxygenated blood paths between heart chambers and alveolar surfaces through seven hand-painted removable parts designed with medical-professional input

this replacement key matches the goggle sanitizer cabinet lock for classroom stockroom maintenance

General No. I Microscope Slide Set, 25-Piece Item Type_Shaker letting students watch the wireBuilt for broad introductory microscopy, this 25 slide general survey set pairs plant, animal, and microorganism preparations for first year coursework.