The climate of our planet is greatly affected by Earth's oceans. Learn here about the different oceanic currents and the role those currents play on climate.

Though we live on the surface of the Earth, we actually live at the bottom of an ocean of air. Dynamic layers of air interact with the Earth's surface and the Sun's energy to produce the phenomenon of weather. The atmosphere is...

Learners investigate coral bleaching using water temperature data from the NOAA National Data Buoy Center. Then they learn about the habitat of corals, the stresses on coral populations, and the impact of increased sea surface...

Observe the Nisqually Glacier at Mount Rainier in this video segment from NatureScene. [4:07]