Junior Economy Molecular Model Set Glassware_Glass Dishes & Jars engine electronic control unit (ECU)

engine electronic control unit (ECU)

Racked display of fourteen precision-machined stainless steel slotted masses totaling 1110 grams from 1 to 100 gram pieces

Wide-field 100mm reading magnifier with a 15cm focal length

Nine-model set traces embryonic and fetal development across the full gestational period

Adjustment screws (3 x 1 inch) on a metal base position two neodymium magnets

Junior Economy Molecular Model Set Glassware_Glass Dishes & Jars engine electronic control unit (ECU)Economy atomic model set with color coded universal atoms in a four compartment plastic case, for constructing three dimensional organic and inorganic molecular structures.