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Lesson 5: Contrasting Linear and Relational Causality in Explaining Air Pressure Phenomena
This lesson draws students' attention to the relational causality involved in many pressure-related phenomena. Students are engaged in an activity where air pressure acting on both sides of a bag influences whether students can push or pull on the bag. Lesson 5 Table of Contents
©2003, President and Fellows of Harvard College, Understandings of Consequence Project
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