PBS
Nova: Car of the Future
In this activity, student teams research and develop a proposal to decrease the carbon footprint of their city's/town's public transportation system and then prepare a report that explains why their transportation plan is the best for...
Science Education Resource Center at Carleton College
Serc: California Climate and the Atmosphere
In this 3-part instructional activity, students explore California climate and factors that are leading to changes within this climate system. Students begin by exploring California's climate and the state's topography. Next, they...