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The Hydraulic Cycle
The Hydraulic Cycle
Pam Lydon
Monday, March 18, 2019

Students in Sixth Grade Earth science undergo a comprehensive look at how water moves through the earth’s system.  Here, they are observing the creation of a model of the hydraulic cycle.  Following the demonstration, students critique the model for strengths and weaknesses, which is one of the NGSS Scientific Practices.