PBS
Coastline Change
Continental drift happens over millions of years, but new perspective shows much faster changes. An informative resource offers a short term perspective using a series of satellite images. Viewers observe major changes to a coastline in...
Curated OER
Tide Pool Discovery
First graders visit the Discovery Pool, where they use their senses to investigate the different tide pool species. They touch different species. Students describe how each one feels, and what they look like in words. They draw the...
Curated OER
Bhutan, the Last Shangri-La: Sandwich Squash: How the Himalayas Were Formed
Middle schoolers create and record a model of mountain formation. They identify major mountain building formations. Students understand how the Himalaya Mountains were formed, why they are located near Bhutan, and why they are becoming...