12-Part Miniature Sexless Human Torso Anatomical Model, 16 inch Electricity & Magnetism_Electrochemistry with lengths varying by density

with lengths varying by density to isolate the mass-volume-density relationship for student investigation

white and blue formation kit demonstrates double replacement reactions through precipitation chemistry and colorful chemical combinations

used to map the circular field around a current-carrying wire and confirm the right-hand rule

ground polished edges and optically worked surfaces giving long-bench divergence flexibility in refraction work

12-Part Miniature Sexless Human Torso Anatomical Model, 16 inch Electricity & Magnetism_Electrochemistry with lengths varying by densityTwelve part miniature torso model reveals internal organ systems, removable parts, and anatomical relationships for compact human anatomy instruction.