Life-Size Human Brain Model with Arteries, 8-Part with Stand Subject_Earth Science Virtually friction-free 2-meter air track

Virtually friction-free 2-meter air track shipped with vehicles

Determines gravitational acceleration g by timing free-fall of a steel sphere released from an electromagnet

6-piece organic chemistry glassware set includes interchangeable components with 14/23 joint size for distillation and synthesis procedures

for studying precession

and other foundational circuit topologies for introductory physics

Life-Size Human Brain Model with Arteries, 8-Part with Stand Subject_Earth Science Virtually friction-free 2-meter air trackSurface arteries painted over 8 removable brain sections reveal cerebrovascular anatomy alongside structural divisions, mounted on a detachable display stand.