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Pu Dong 2nd Grade: Water Cycle Demonstration

November 15, 2011

Pu Dong 2nd Grade: Water Cycle Demonstration

Today in Science, Class 2(1) and 2(2) came together to watch an entertaining lesson about how temperature effects matter. In the demonstration, students observed how adding heat can change a solid to a liquid and a liquid to a gas. Then they learned that a gas can be cooled to become a liquid. The demonstration was intended to help students understand how and why the physical changes of the water cycle occur.

(Author: Todd Dragoo)