Curated OER
Watershed Works: Unit 3
Geology whizzes observe the effects of change within a model of a watershed. They place replica waste dumps within the models and note the path that the waste takes as water passes through. This detailed lesson plan provides teacher...
Curated OER
What's Hiding in Your Home Cabinets?
Learners analyze a variety of products found in their own homes to determine their toxic content. They identify words such as caution, warning or danger and relate them to their relative toxicity levels.
Curated OER
Toxic Waste
Students examine the problem of excess garbage in New York City and around the world. They answer questions about their personal garbage output, conduct Internet research on a scientific survey conducted in the South Pacific, and write a...