Students view a video clip about Mad Cow Disease. They identify the challenges of health professionals in dealing with the disease. They work together to complete a Public Health Task Force worksheet. They make recommendations on how...

Students analyze how engineers study temperature inversions and convection currents to understand why pollution levels may be higher in some areas than others. They participate in an experiment that allows them to build simple models to...

Students research and discuss health issues related to lungs and breathing in this technology-based lesson for upper elementary classrooms. Emphasis is placed on internet research including the use of Google and the website brainpop.com.