US$ 50.00
facial sinuses
dramatizing Coulomb repulsion and charge distribution on conductors
Regulated dual-output power supply showing independent LED readouts of voltage and current
Used to investigate force multiplication through multiple pulleys
letting students measure rotational distance against linear advance to derive the mechanical advantage of the spiral
Full-Size Human Skeleton with Half-Painted Muscles, Rod-Mounted Glassware facial sinusesRod mounted full size skeleton pairs bare bone on one side with painted muscle origins and insertions on the other for skeletal and myology teaching.