Curated OER
Dry Season and 'Green' Season in Costa Rica
Students explore the seasonal changes in Costa Rica. In this dry season lesson students use the Internet to locate science data then generate data for precipitation.
American Museum of Natural History
Race to the South Pole
Antarctica was the last continent humans explored. Explore how two teams raced to be the first using an interactive online lesson. Users learn about the climate challenges and how the teams sought to overcome them. The resource is...