Vernier Travelling Microscope, 10X with Wooden Case Subcategory_Electromagnetism this 75 x 10mm Alnico

this 75 x 10mm Alnico cylinder pair ships with a spacer and keepers in a cardboard storage box

Used to introduce photoconductivity and light-controlled circuits

Seventy-eight-piece molecular model set with 45 atoms and 33 bonds for building basic organic and inorganic structures

demonstrating the mechanism behind crankshaft pistons and steering racks

Combining filtration and titration on one base

Vernier Travelling Microscope, 10X with Wooden Case Subcategory_Electromagnetism this 75 x 10mm AlnicoCast iron travelling microscope with three leveling screws, horizontal and vertical vernier scales, and a 10x eyepiece for fine resolution measurement in classroom and research laboratories.