Model Fetal Human Skull 30 Weeks, Scientific Name: Homo sapiens, skull exhibits characteristics of prenatal development, 1-part skull (jaw glued to cranium), Size: 3in L x 2-1/2in W x 2-1/2in H  
Soft Organ Set, Stainless-steel fittings, 100% non-breakable plastic bones repli-cast from those of a select male specimen, Detachable arms and legs, Detachable calvaria for access to the neuro-cranium, Hinged mandibular flap which opens to expose roots of teeth in their sockets
Life size, 19 parts, half of brain, eye with muscles and optic nerve, 2-lung halves, heart in 2 parts, liver, stomach, small/large intestines, kidney, bladder with female pelvic floor and first lumbar vertebra.
Life size torso model with 28 parts for detailed study of all major organ systems. Dual sex with an open back.Rib cage removed to expose removable inteRNAl organs for detailed study.
Molecular Geometry Set (VSEPR), Five universal VSEPR models allows the student to build linear, planar triangular, tetrahedral, trigonal bipyramidal, octahedral structures, When Student builds the molecules over a white paper and white links it can be easily visualized