Curated OER
High and Low Tides
Students collect real world data from the Web regarding high and low tides at various locations in the United States. They find a function which models this data and make predictions on tide levels based on the information found.
Cornell University
Cornell University: The Regional Climate Centers
Site provides information on the National Climatic Data Center's Regional Climate Centers Program. Click a region on the map of the United States and find information about that region's climate!