Introductory Optical Bench Set with Lamp Housing and Lens Holder Subcategory_Electrostatics sized for cleaning narrow-diameter tubes

sized for cleaning narrow-diameter tubes

Demonstrates that horizontal velocity is independent of vertical motion by ejecting a ball vertically from a moving aluminum car

Sodium chloride lattice kit with 27 color-coded gray and green atoms plus 54 connectors for building the full cubic NaCl crystal structure in three dimensions

sized to dust evenly over paper or around a magnet to make field lines visible during introductory magnetism work

Introductory Optical Bench Set with Lamp Housing and Lens Holder Subcategory_Electrostatics sized for cleaning narrow-diameter tubesSliding rail aluminum bench with 1. 2m measuring tape, a lamp house, universal 50 x 50mm slide holders, pin and gauge objects, slits, scale, concentric circles, and a dual scale screen.