This no-prep Vocabulary Activity involves researching prefixes, suffixes and root words associated with the following vocabulary of CHEMISTRY: element, atom, proton, neutron, electron, chemical, molecule, compound, physical change, chemical change, reactant, product, reaction, exothermic reaction, endothermic reaction, conservation, equation, coefficient, tension, solvent, polar, evaporation, condensation It can be used with direct instruction, online research, individual as well as group wo