Curated OER
Mt. Whitney to Death Valley
This is an intriguing problem that brings together real-world data, technology, and mathematical problem solving. If visibility wasn't an issue, could you see from the highest point in the lower 48 states, Mt. Whitney, to the lowest...
Curated OER
Compare and Order Whole Numbers
In this compare and order whole numbers worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
National Park Service: Death Valley National Park
Death Valley acquired its name during the California Gold Rush, but the Timbisha Shoshone inhabited the region long before. The severely hot and dry national park is packed with history, culture, incredible geology, and, believe it or...
Curated OER
National Park Service: Death Valley National Park
Death Valley acquired its name during the California Gold Rush, but the Timbisha Shoshone inhabited the region long before. The severely hot and dry national park is packed with history, culture, incredible geology, and, believe it or...
US Geological Survey
Usgs: Virtual Tours of National Parks
Excellent site to discover the National Parks from the convenience of your computer. Click on each park for a virtual tour, many in 3D, many offering historic photos. Dig deep into our national geologic story.