US$ 274.50
Zinc-plated rectangular steel bar-magnet pair packaged with keepers that bridge the poles in storage
Color-coded spine and pelvis model differentiates cervical
Used to crank a row of 16 cam-driven rods through a moving sine wave
this magnet kit pairs horseshoe
Disarticulated Half Human Skeleton Anatomical Model with 3-Part Moveable Skull, 62 inch Electricity & Magnetism_Magnetism Zinc-plated rectangular steel bar-magnet pairDisarticulated half skeleton provides individual bone examination with moveable skull and intervertebral discs for advanced osteology teaching.
US$ 274.50
US$ 210.00
US$ 424.50
US$ 114.50
US$ 114.50