Brass Magdeburg Hemisphere on Base Pack Size_4 and PVC for comparative density

and PVC for comparative density and material-properties exploration

The Emission Control training simulator is a comprehensive instructional module that plugs directly into the Advanced Autotronics Simulator workstation designed to train students on modern automotive emission control systems

this acrylic 12

this muscular skeleton model features painted muscle origins

removable bar magnet

Brass Magdeburg Hemisphere on Base Pack Size_4 and PVC for comparative densityBrass Magdeburg hemispheres on a mounted base with a stopcock for releasing vacuum, designed to pair with a pump plate for atmospheric pressure force demonstrations.