Comprehensive model 300 times, enlarged vertical section showing the three layers, sebaceous and sweet glands, the hair follicles, erector muscles, arteries, nerves and veins. With key card
Model Homo Habilis Oh 24 Cranium, 1.8 MYA, was discovered by P. Nzube in 1968. This nearly complete but very badly crushed specimen constituted the oldest hominid found in Olduvai Gorge, Tanzania, Size: 18.3L x 11.6W x 10.1H (cm)
Homo erectus Cranium Model, Designed to give educators affordable, high quality, highly detailed, Durable replica hominins for hands-on study, Lightweight and shatter resistant, Capture fine details, For introductory level courses, Dimension: 20x13.8x12.7cm
Unit VSEPR Orbital White, Model electron orbital for use with the Unit system to show the theory of VSEPR and electron orbitals, Each pack contains 6 orbitals
Cell Nucleus 3-D Model Kit-10 Student Model Template Sets and Teacher Guide, Vinyl Pouch, Assemble and use 3-D models to visualize and investigate key science structures, Perfect for use in the classroom, lab or at home, Satisfies NGSS Standards, Grade: 6 to 10, Material: Paper, LxW: 12X19in
Orbit Oxygen atom, Ob, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Hydrogen bonding, Color: Red
Model, Carbon Collection Crystal, Set of 3, consisting one of each model, Diamond, Graphite and Buckminster Fullerene, Dimensions: 36 x 36 x 12 in, Weight: 15 lbs
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