Rollers for Inclined Plane, 8cm Racks & Stands_Flask Stands uniform heat conduction through the

uniform heat conduction through the walls

Marriot-style Boyle's Law apparatus on a 250 by 175mm ABS plastic base with a 50mL gas syringe coupled to a pressure gauge for direct piston-and-gauge P-V data collection

a screen and lid

Volta's electrophorus

Large Magdeburg hemispheres demonstrating the force of atmospheric pressure through vacuum-sealed halves that resist tug-of-war separation in classroom-scale physics demos

Rollers for Inclined Plane, 8cm Racks & Stands_Flask Stands uniform heat conduction through theSolid metal 1kg rollers at 8cm wide by 4. 3cm diameter, running on cone bearings in a cord ready metal frame for friction, acceleration, and rolling motion experiments on inclined planes.