What's Represented? These exercises ask the learner to identify abstractions in the computer model as compared to a diagram or image of a natural phenomenon.
The Greenhouse Effect A short video on the basics of the greenhouse effect, used in CS in Science, Module 2 (Greenhouse gas model).
Elementary School Water Cycle overlay module - Water as a Shared Resource This is an overlay for a 5th grade that adds computational thinking, modeling and simulation on top of an existing Water Cycle lesson.