Blue Molecular Model Atom, 2.2cm, 2 Holes, 10-Pack Subject_Geology the optically worked beveled edges

the optically worked beveled edges widening the visible lateral shift in refraction-angle demos

producing water jets of varying distances to show how pressure increases with depth in hydrostatics

the parallel-SKU twin of PHVSDSE for spectrometer and wave-duality investigations

delivering a broader staging area than compact jacks for multi-component apparatus setups

Blue Molecular Model Atom, 2.2cm, 2 Holes, 10-Pack Subject_Geology the optically worked beveled edgesReplacement 10 pack of 2. 2cm blue atoms with two bond sites, substituting for two bonded centers in standard convention ball and stick molecular model kits.