Hear about how respect for Earth can help us attain a more ...
Hear about how respect for Earth can help us attain a more sustainable lifestyle in the face of climate change in this video segment adapted from United Tribes Technical College.
In this video adapted from Storyknife Productions, Alaska Native pilots share how ...
In this video adapted from Storyknife Productions, Alaska Native pilots share how they use traditional knowledge to read the landscape and predict the weather.
In this video adapted from KUAC-TV and the Geophysical Institute at the ...
In this video adapted from KUAC-TV and the Geophysical Institute at the University of Alaska, Fairbanks, Alaska Native students contribute to research on how their environment is changing as a result of global warming.
In this interactive game adapted from the Bigelow Laboratory for Ocean Sciences, ...
In this interactive game adapted from the Bigelow Laboratory for Ocean Sciences, build a food web that illustrates the flow of energy in an Antarctic ecosystem and the relationships between predators and prey.
Explore some of the wonders of modern engineering in this video from ...
Explore some of the wonders of modern engineering in this video from the Sciencenter in Ithaca, New York. Hear a diverse selection of engineers explain how things work.
Students compare the processes of selective breeding and transgenic manipulation of plants. ...
Students compare the processes of selective breeding and transgenic manipulation of plants. They consider the pros and cons of growing genetically modified crops.
Throughout the day, your nervous system monitors and makes endless adjustments to ...
Throughout the day, your nervous system monitors and makes endless adjustments to your body's basic systems -- all to keep you alive. This interactive feature illustrates the complexity of such a task.
In this demonstration of chemical change, the presenter blows breath into a ...
In this demonstration of chemical change, the presenter blows breath into a methylene blue solution releasing carbon dioxide which acidifies the water and changes it from a bright blue color to green.
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