Collision in Two Dimensions Apparatus Waves & Oscillation_Wave Motion paired with electroscopes and pith

paired with electroscopes and pith balls in classic electrostatic-charging investigations

Laboratory table clamp mounting rods to benches up to 2

Sixty-five-piece molecular model set with 32 atoms and 33 bonds for demonstrating bonding angles

and S-wave vs P-wave behavior

Needle valve and flame stabilizer add precision control to this nickel-plated micro Bunsen burner running on natural gas for small-flame work

Collision in Two Dimensions Apparatus Waves & Oscillation_Wave Motion paired with electroscopes and pithStudies oblique collisions between steel balls on a flat surface, verifying conservation of momentum in two dimensions for mechanics unit investigations.