Finer grained standards that are part of this one
Energy from the sun includes visible light, which consists of a combination of different colored light, and components that are not visible, which include infrared and ultraviolet light waves.
The energy of a moving object depends on its speed. Faster moving objects have more energy than slower moving objects.
Energy can be stored in an elastic material when it is stretched.
Sound is a form of energy that is produced by vibrating objects, and can be described by its pitch and its loudness (volume). Sound travels faster through some substances than others.
Heat energy raises the object’s temperature or changes the state of the object (i.e., solid to liquid, liquid to gas).
The energy obtained from electrical outlets is electrical energy that was produced at an electrical power plant. Electrical energy can be generated and then transmitted over great distances. Batteries are portable sources of electrical energy.