Materials Science Vocabulary Academic Vocabulary alter evaluate pattern analogy evidence perspective analyze exhibit predict approximate expand procedure balanced explain produce calculate hypothesize propose characteristic incorporate qualitative cite infer quantitative classify interact rank coefficient interpret revise compare inversely proportional significance comprised label subscript consistent manipulate transition control mean translucent correlate measure transparent criteria objective trend directly proportional observe yields distinguish opaque Content Vocabulary activity series concrete failure addition polymerization condensation polymer fatigue allotrope conductivity FCC alloy copolymer fiber amorphous corrosion fiber optic anneal covalent bond firing annealing crack fracture anode cross linking free radical BCC crystal fuel branched polymer crystal structure glass brittle crystalline grain cathode cure grain boundary cathodic protection dendrites hardening cellulose dilatant hardness ceramic dimer HCP ceramics dislocation HDPE high density chemical property dislocations polyethylene cold working ductile heat capacity component ductility heat treating composite elasticity homopolymer composites elastomer imperfection compression eutectic index of refraction 1 | P a g e Materials Science Vocabulary initiation physical property solute insulator plasticity solvent interstitial defect point defect steel ionic bond polyethylene strain kevlar polymer strength lattice polymerization stress LDPE low density polymers substitutional polyethylene polystyrene super conductor line defect PP polypropylene super cooled linear propagation supersaturated macromolecule PS polystyrene temper malleable PVA polyvinyl alcohol tensile strength material PVC poly vinyl chloride tension metal quench thermal expansion metallic bonding reduction thermal expansion coefficient metalloid reflection thermoplastic monoclinic refraction thermoset monomer resin thixotropic non crystalline resistance torsion nonmetal rhombic toughness non-newtonian saturated translucent nucleation semi-conductor transparent nylon semi-conductors unit cell opaque shear unsaturated oxidation slip vacancy oxide slip plane viscosity oxidizer solid state phase change vulcanization PET polyethylene solidus line terephthalate 2 | P a g e .