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Texas Essential Knowledge and Skills Teaching Resources

Science 6.9

Force, motion, and energy. The student knows that the Law of Conservation of Energy states that energy can neither be created nor destroyed, it just changes form. The student is expected to: (A) investigate methods of thermal energy transfer, including conduction, convection, and radiation; (B) verify through investigations that thermal energy moves in a predictable pattern from warmer to cooler until all the substances attain the same temperature such as an ice cube melting; and (C) demonstrate energy transformations such as energy in a flashlight battery changes from chemical energy to electrical energy to light energy.