Is heat a substance or a form of energy? Explain your answer
Identify one technological device that produces heat and explain how it does that.
List the four main ideas of the particle model of matter.
How does the particle model explain a change of state of matter?
A metal bolt heated to a high temperature will be slightly larger than if it was in a freezer. Why?
Define conduction, convection, and radiation.
Give three examples of natural thermal energy.
Describe how passive and active solar heating systems differ.
Explain how a thermostat works and why it is important for safety.
Describe and give examples of local and central heating systems.
Describe three alternative forms of energy that can be used to produce thermal energy.
Describe three non-renewable resources.
Describe two examples of energy conservation in your home or community.