Robert MacKay, Science Education Resource Center, Starting Point Collection
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In this JAVA-based interactive modeling activity, students are introduced to the concepts of mass balance, flow rates, and equilibrium using a simple water bucket model. Students can vary flow rate into the bucket, initial water level in the bucket, and residence time of water in the bucket. After running the model, the bucket's water level as a function of time is presented graphically and in tabular form.
Subject: Geoscience:Atmospheric Science:Climate Change:Climate feedbacks, Environmental Science:Global Change and Climate:Climate Change:Climate feedbacks, Global change modeling, Environmental Science:Global Change and Climate, Geoscience:Atmospheric Science:Climatology , Climate Change:Global change modeling, Geoscience:Atmospheric Science:Climatology :Climate sensitivity and feedbacks Resource Type: Activities Special Interest: Online Course or Activity Grade Level: High School (9-12), College Lower (13-14), College Upper (15-16) Theme: Teach the Earth:Course Topics:Environmental Science, Atmospheric Science, Teach the Earth:Incorporating Societal Issues:Climate Change