4-Piece Premium Borosilicate 3.3 Glass Laboratory Flask and Beaker Shot Glass Set Subcategory_Entomology Supplies Converts flowing-water kinetic energy into

Converts flowing-water kinetic energy into electricity through a mini water turbine coupled to a dynamo

brake pedal switch

Improved Wimshurst electrostatic generator with two counter-rotating sectored discs that build high voltages through electrostatic induction for spark-gap demonstrations

01 mm resolution

Three-prong powder-coated laboratory clamp with PVC-coated prongs and a 3

4-Piece Premium Borosilicate 3.3 Glass Laboratory Flask and Beaker Shot Glass Set Subcategory_Entomology Supplies Converts flowing-water kinetic energy intoBuilt for chemistry themed entertaining, this 4 piece borosilicate 3. 3 glass set combines flask shape and beaker shape shot glasses in one laboratory quality collection.