6 x 1" Rectangular Plane Glass Mirror, 10-Pack Material_Glass providing an introductory tool for

providing an introductory tool for studies of induction

one fitted with an exploder piston for impulse experiments

Exposes every moving part of a two-pole armature rotating between permanent magnets on an open 4-inch plastic base

molecular geometry

producing a spread of spring constants for Hooke's-Law and mass-spring comparison work in introductory mechanics

6 x 1" Rectangular Plane Glass Mirror, 10-Pack Material_Glass providing an introductory tool forLong and narrow 6 by 1 inch plane glass mirrors arrive as 10 packs at ~2mm thickness, the elongated proportions matching ray tracing setups where a tall surface meets a single beam.