Description

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

Built around electron-microscope reference detail

for studying precession

Right-angle cone to flexible tubing Rotaflow stopcock in borosilicate glass connects ground joint apparatus to rubber tubing with flow control

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

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.

Exchange/Return Notes

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

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