Rollers for Inclined Plane, 8cm Base_Octagonal letting students switch between low

letting students switch between low and mid-current scales without swapping instruments

the smallest size in the series for pendulum and small-scale collision experiments where a compact projectile mass is needed

5-inch funnels and adjusts up to 17 inches in height for the chemistry bench

Used to visualize amino acids

drawing 4-6V DC through 4mm sockets for current-versus-lift-force investigations

Rollers for Inclined Plane, 8cm Base_Octagonal letting students switch between lowSolid 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.