Thermochemistry – High School Chemistry Assessment BundleThis High School Chemistry Assessment Bundle provides a comprehensive, NGSS-aligned assessment package covering energy changes in reactions, calorimetry, enthalpy calculations, and thermodynamic principles.Students will explore endothermic vs. exothermic reactions, bond energy calculations, enthalpy concepts, heat transfer in reactions, and the laws of thermodynamics through multiple-choice questions (MCQs), short-answer conceptual pr