Alnico Bar Magnet, 75mm Chemistry_Molecular Model Sets Two rectangular slots accept square

Two rectangular slots accept square or round rods up to 16 mm in this aluminum alloy multipurpose clamp holder

Five 32mm ceramic ring magnets stack on a 150mm wooden dowel rising from a 5

focal-length

Beaker-themed beer pong set includes 12 polypropylene 500mL beakers and 2 pong balls for chemistry-themed party gameplay

while the pair-form allows attraction-repulsion comparisons in a single setup

Alnico Bar Magnet, 75mm Chemistry_Molecular Model Sets Two rectangular slots accept squareUsed for hands on magnetism investigations covering attraction, repulsion, field lines, and compass behavior, this 75mm Alnico bar resists demagnetization across years of classroom handling.