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B. Energy: 2. The student understands the interaction of matter and energy.: 6-8: The student...

SC.B.2.3.1 Add Website - Add Activity

knows that most events in the universe (e.g., weather changes, moving cars, and the transfer of a nervous impulse in the human body) involve some form of energy transfer and that these changes almost always increase the total disorder of the system and its surroundings, reducing the amount of useful energy.

SC.B.2.3.2 Add Website - Add Activity

knows that most of the energy used today is derived from burning stored energy collected by organisms millions of years ago (i.e., nonrenewable fossil fuels).

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