IN.CS. Content Standards
7.1. Physical Science
7.1.1. Explain that when energy is transferred from one system to another, the total quantity of energy does not change.
7.1.2. Describe and give examples of how energy can be transferred from place to place and transformed from one form to another through radiation, convection and conduction.
7.4. Science, Engineering and Technology
7.4.1. Understand that energy is the capacity to do work.