Object Needle for Optics Experiments Subcategory_Lab Burners exposing the triangular rotor's epitrochoidal

exposing the triangular rotor's epitrochoidal motion with a lamp-lit ignition point

tendon attachments

this Van de Graaff generator delivers spark-producing high-voltage demonstrations in the physics classroom

this single burette clamp in powder-coated alloy holds any burette up to 100 mL on support rods up to 16 mm diameter during titration work

The waves generated such are demonstrated using linear rope/thread

Object Needle for Optics Experiments Subcategory_Lab Burners exposing the triangular rotor's epitrochoidalUsed to position a fine point object on the optical bench, this 80mm steel needle in a 6mm rod doubles as a precise alignment reference for image formation and ray tracing setups.