US$ 12.99
Demonstrates the full light-to-electricity-to-motion chain through a solar cell
bridge-balance
illustrating how current direction and field together produce force
supplying steady air for linear-track suspension and other benchtop aerodynamics apparatus
Deluxe Inclined Plane with Precision Arc, Pan, and Roller Subcategory_Erlenmeyer Flasks Demonstrates the full light-to-electricity-to-motion chainDeluxe inclined plane with a precision arc angle measurer, pan, roller, and accessories for quantitative force and friction studies on adjustable inclined surfaces.
US$ 12.99
US$ 12.99
US$ 269.50
US$ 155.00
US$ 38.50