PBS
Pbs Learning Media: The Lowdown: After the Fires: North Bay Teachers and Students Talk Disaster Prep Lesson Plan
Wildfires burned whole neighborhoods in Northern California in a matter of minutes. In Texas, Florida and Puerto Rico, hurricane winds and flood waters wreak havoc on buildings, power lines and roads. No community is entirely safe from...
TeachEngineering
Teach Engineering: Biosensors for Food Safety
How can you tell if harmful bacteria are in your food or water that might make you sick? What you eat or drink can be contaminated with bacteria, viruses, parasites and toxins pathogens that can be harmful or even fatal. Students learn...
PBS
Pbs Learning Media: Pbs News Hour: Clean Toilets for the World's Poor: Lesson Plan
NewsHour special correspondent Fred de Sam Lazaro reports from Kenya, where private capital is being used to help install toilets in the country's slums.
Better Planet Productions
Earth Care: Filter It Down [Pdf]
Students will investigate how different materials filter water and learn about water treatment.
Utah Education Network
Uen: 1st Grade Act. 01: Exploration Tubs
In this lesson, students will investigate different categories related to safety, organisms, sink or float, boats, seeds, and water droppers. Students will use exploration tubs to make observations.