Blue Molecular Model Atom, 2.2cm, 2 Holes, 10-Pack Subject_Geology producing water jets of varying

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

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

giving labs and classrooms a single-instrument environmental monitor

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

75 inches on a swivel boss head that fits rods up to 18mm

Blue Molecular Model Atom, 2.2cm, 2 Holes, 10-Pack Subject_Geology producing water jets of varyingReplacement 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.