Student Introductory Optical Bench Set Electricity & Magnetism_Electromagnetism & Motors Demonstrates inertial mass independent of

Demonstrates inertial mass independent of gravity through a spring-steel oscillating platform with two 130 by 50mm trays

Five-cylinder equal-mass set at 30g each in zinc

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

Die-cast body with plated brass parts anchors this cork-lined two-prong universal clamp

showing the hexagonal bonding within each layer and the weak bonding between layers

Student Introductory Optical Bench Set Electricity & Magnetism_Electromagnetism & Motors Demonstrates inertial mass independent ofMeter stick optical bench fitted with two supports, an object marker, screen carrier, card screen, and 38mm lens holder an inexpensive starter platform for image formation experiments.