Cylindrical Conductor, 12.5 x 5cm Subcategory_Test Strips Steel keepers across the 50

Steel keepers across the 50 x 12 x 8mm Alnico bar pair preserve field strength in storage between lessons

verifying conservation of momentum in two dimensions for mechanics-unit investigations

promoting airflow through glassware and plasticware during post-wash drying on the bench

supporting three-rope compound arrangements for advanced mechanical-advantage investigations

5 inch specific gravity cylinder with a top hook for density and specific-heat work

Cylindrical Conductor, 12.5 x 5cm Subcategory_Test Strips Steel keepers across the 50Mid sized brass cylinder on an ebonite insulated base, sized so that students can compare its uniform curvature surface charge against sphere and cone partners in the conductor set.