Maxwell Wheel Apparatus with Easy Adjustment, 22" Biology this compact insulated wire keeps

this compact insulated wire keeps color-coded wiring intact when student work shifts to small-scale breadboarded circuits

Simple-form Boyle's Law apparatus pairing a graduated plastic syringe on a wooden block with a weighted piston

and concavo-convex forms for classroom work

a mid-density reference for comparative experiments alongside the copper and aluminum cylinders

Maxwell Wheel Apparatus with Easy Adjustment, 22" Biology this compact insulated wire keepsMaxwell wheel apparatus at 22 inches tall with a 3. 5 inch solid metal flywheel on a heavy wooden base, cord adjustable from the top and off center positionable for oscillation investigations.