US$ 28.00
Adjustable flash-frequency control across this improved stroboscope lets students isolate periodic motion from rotating machinery
Cloth fi bers
and styloid process for teaching upper-limb articulation and wrist fracture anatomy
supplying enough capacitance to make charge and energy storage observable on a slow charging curve
Green Molecular Model Atom, 2cm, 1 Hole, 10-Pack lab supply Adjustable flash-frequency control across thisHalogen convention one hole green atoms in a 10 pack at 2cm diameter, representing terminal halogens or other single bonded atoms in molecular model structures.
US$ 28.00
US$ 29.00
US$ 101.00