Hardwood Meter Stick with Horizontal Reading, 1m Subcategory_Geology Models Air-cooled 225-ohm 1

Air-cooled 225-ohm 1

Female pelvic skeleton model reveals wider pelvic inlet and birthing canal adaptations for reproductive anatomy and obstetrics teaching

exposing tympanic

Three-legged spherometer with legs spaced 40 mm apart and a vertical scale reading -10 to +10 mm at 0

Reproduces Ewald von Kleist's 1745 charge-storage device with concentric metal cups around a plastic dielectric

Hardwood Meter Stick with Horizontal Reading, 1m Subcategory_Geology Models Air-cooled 225-ohm 1Dual edge metric graduations for horizontal reading on this hardwood meter stick, sized one inch wide and a quarter inch thick for durable measurement work in physics classrooms.