US$ 16.00
leaving inertia to drop the ball straight into the waiting receptacle below
Used to investigate force multiplication through multiple pulleys
Push-button engagement on a hand-cranked single-sided cone clutch
this 6-inch Alnico bar pair extends field lines visibly along the magnet body for full-class iron-filing demonstrations
Diffraction grating mounted on a 90 x 40mm card slide
Polypropylene Measuring Pitcher, 1000mL Biology_Human Anatomy leaving inertia to drop theDesigned for accurate bench scale pouring and measuring, this polypropylene pitcher combines a handle, tapered spout, and raised graduations with full autoclave and dishwasher tolerance.
US$ 16.00
US$ 48.00
US$ 14.00