Killer Subs of Pearl Harbor
Grade Range: 6-8, 9-12
NOVA dives beneath the waters of Pearl Harbor to trace provocative new clues to one of the most tragic events of World War II--the sinking of the USS Arizona. More than 1,000 crew members perished in the greatest single loss of life in United States naval history. For decades, it has been thought that a bomb dropped by a Japanese aircraft sank the Arizona. But the discovery of a group of Japanese midget subs in and around Pearl Harbor has raised questions about the battleship's final hours.
Explore Environmental Hazards in a City
Grade Range:3-5, 6-8
In this interactive activity from PBS LearningMedia, explore the environmental hazards that might be found at various locations within cities and towns, including construction sites, factories, homes, hospitals, offices and stores, parks, restaurants, rivers and lakes, schools, and vehicles.
Free Environmental Science Professional Development Sessions from PBS Teacherline
Explore the best practices for teaching global climate change to middle and high school students with these free, self-paced professional development modules for teachers. Each module includes STEM resources that will increase your knowledge of climate change concepts and can be used directly with students. These are extremely easy to use, so dive into the modules that interest you most.