Hall's Friction Car Base Shape_Rectangular Hundred-fourteen-piece organic chemistry molecular model

Hundred-fourteen-piece organic chemistry molecular model set with 50 atoms and 64 links covering single

5 inches of nylon bristles for scrubbing glassware up to 4 inches in diameter

Thirteen-piece research-grade starter kit assembling the retort stand

with lengths varying by density to isolate the mass-volume-density relationship for student investigation

packaged in a hard plastic case with standard-size pieces

Hall's Friction Car Base Shape_Rectangular Hundred-fourteen-piece organic chemistry molecular modelMolded in one piece with sleeve bearing wheels, a central mass well, and a removable cord post, this Hall's car supports dynamics work on inclined planes with weights and pulleys.