Life-Size Half Brain Cross-Section Model, Color-Coded with Mount Material_Polyethylene an ignition light firing on

an ignition light firing on compression for visual timing

the optical-grade body delivering cleaner refraction angles than acrylic peers for precision Snell's law work

Four 153 x 76mm plates - each holding 98 iron-rod plotting compasses in a 14 x 7 matrix - assemble flat or as the faces of a cube to display 2D and 3D field-line patterns

Six-piece 3-inch optical lens set combining three double-convex and three double-concave glass lenses at 200mm

Used to read the microampere-scale currents found in photodiode and transistor-bias circuits

Life-Size Half Brain Cross-Section Model, Color-Coded with Mount Material_Polyethylene an ignition light firing onColor coded regions and numbered structures on a life size half brain cross section support identification key neuroanatomy exercises with mounted display.