TEKS: Chapter 112. Science See All Teacher Resources

112.35.c.11

(11) Science concepts. The student understands the energy changes that occur in chemical reactions. The student is expected to:

• (A) describe energy and its forms, including kinetic, potential, chemical, and thermal energies; 
• (B) describe the law of conservation of energy and the processes of heat transfer in terms of calorimetry ; 
• (C) classify reactions as exothermic or endothermic and represent energy changes that occur in chemical reactions using thermochemical equations or graphical analysis ; and 
• (D) perform calculations involving heat, mass, temperature change, and specific heat .