Fine Iron Filings in Sprinkle Bottle, 100g, 40-60 Mesh Science at Home_General Science Supplies Laboratory table clamp mounting rods

Laboratory table clamp mounting rods to benches up to 2

suited to bench-scale magnetism work where space is tight or where weaker field strength is required

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

5 by 4-inch ventilation apparatus modeling historic mine-gallery airflow and domestic chimney convection through a candle-driven hot-air-rise demonstration

Two pith balls suspended on unspun silk from a brass pillar

Fine Iron Filings in Sprinkle Bottle, 100g, 40-60 Mesh Science at Home_General Science Supplies Laboratory table clamp mounting rodsFine 40 60 mesh iron filings in a 100 gram sprinkle bottle, sized to dust evenly over paper or around a magnet to make field lines visible during introductory magnetism work.