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Website
Exploratorium

Exploratorium: Global Climate Change: Hydrosphere

For Students 9th - 10th
Use this site to explore real scientific data relating to the hydrosphere. With this information you can gather evidence, test theories, and come to conclusions. Click on the data examples to view a full scale version.
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Online Course
Cosmo Learning

Cosmo Learning: Ocean Currents

For Students 9th - 10th
The atmosphere forces the ocean in three ways: addition and removal of heat, precipitation and evaporation, and wind stress. The former two processes influence the density of sea water. Gravity acts on these density differences to cause...
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Activity
Center of Science and Industry

Cosi Columbus: Clues About Clouds

For Students 3rd - 8th
Science experiment that simulates how clouds are formed. Includes full list of materials, procedures, and scientific explanation of what must happen in the atmosphere for cloud formation to occur.
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Graphic
Curated OER

Unesco: Chad: Lakes of Ounianga

For Students 9th - 10th
The site includes eighteen interconnected lakes in the hyper arid Ennedi region of the Sahara desert covering an area of 62,808 ha. It constitutes an exceptional natural landscape of great beauty with striking colours and shapes. The...
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Graphic
Curated OER

Carnegie Mellon: Vapor Pressure Tank

For Students 9th - 10th
Basic design of a demonstration machine that will lower the vapor pressure and cause water to evaporate at room temperature.

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