Food Sustainability and Security part of CLEAN Collection

This activity has students analyze the lifecycle of food in their homes.

Interpreting Earth's Climate Record - Decoding the Weather Machine part of CLEAN Collection

Learn how scientists have pieced together a continuous 800,000-year record of atmospheric carbon dioxide levels and ocean temperatures in these videos from NOVA: Decoding the Weather Machine. Use ...

GEF - Bhutan: Silent Tsunami part of CLEAN Collection

This video shows the people of Bhutan working to prevent flooding from an outburst of a glacial lake in the country's Lunana region.

Plum's Island Explorer: Land and Water part of CLEAN Collection

This is an interactive video in which students navigate around a virtual island while learning about the characteristics of land formations and bodies of water.

What is Weather? part of CLEAN Collection

This activity introduces the concept of weather. Students follow the first stages of the scientific process to investigate the four factors that contribute to making weather what it is.

Assess burn scars with satellite imagery part of CLEAN Collection

Using Landsat 8 imagery from before and after the 2015 wildfire season in Glacier National Park, Montana, learners calculate the damage using a Normalized Burn Index, digitize the burn area, and ...

Nature Cat - Stream and Shout part of CLEAN Collection

This cartoon shows where streams start and where they end up.

Earth Day 1970 - 2020: 50th Anniversary - Time Will Tell part of CLEAN Collection

Using real data, this animated video provides numerous facts comparing human behaviors and Earth characteristics related to climate change through time - from the first Earth Day in 1970, to the ...

The Sun Warms Earth part of CLEAN Collection

These videos capture how the sun warms the Earth with support materials for teachers and students. Students will make observations to use as evidence that sunlight warms Earth's surface.

Get Climate Data for Your Area and Make Temperature and Precipitation Charts part of CLEAN Collection

This lab, created by Salish Kootenai College faculty, steps undergraduate students through ordering, accessing, and graphing local precipitation and temperature data.