Engineers often measure temperature for a wide variety of applications and assessments. This article describes how STEM educators can use thermometers or temperature sensors to help students understand how heat disperses through fluids, both air and water. It also provides hands-on learning about air and water heating systems. (Contains 4 figures.)

People who care about young people are aware of the serious problems caused by underage alcohol use. They should also be aware that there are many effective strategies for reducing underage drinking, and every state and community should be using these strategies. The "Guide to Conducting Youth Surveys" provides information about one important tool…