NCES.PSc.3.1 - Understand the types of energy, conservation of energy and energy transfer.
- NCES.PSc.3.1.1 - Explain thermal energy and its transfer.
- NCES.PSc.3.1.2 - Explain the Law of Conservation of Energy in a mechanical system in terms of kinetic energy, potential energy and heat.
- NCES.PSc.3.1.3 - Explain work in terms of the relationship among the applied force to an object, the resulting displacement of the object and the energy transferred to an object.
- NCES.PSc.3.1.4 - Explain the relationship among work, power and simple machines both qualitatively and quantitatively.