This activity invites students to simulate and observe the different effects on sea level from melting sea-ice.
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This activity invites students to model and observe the effect of melting ice sheets (from land) on sea level and the difference between the effect of melting sea-ice to that of melting land ice on sea level.
Students review a video showing how the ocean is warmed by solar energy. This is the first video of a four-part series on the water cycle, which follows the journey of water from the ocean to the atmosphere, to the land, and back again to the ocean.
The activities in this guide will help students understand variations in environmental parameters by examining connections among different phenomena measured on local, regional and global scales.
This NASA visualization shows sea surface salinity observations (September 2011-September 2014). Students review the video and answer questions.
Air, Water, Land, & Life: A Global Perspective