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If the continents moved over time, how an why could this have occurred? What can we investigate further that might provide clues about how and why the continents moved?

Alfred Wegener thought that the jigsaw puzzle appearance of continents,  as well as identical fossils and geographic formations, could be explained by the existence of a supercontinent in the ancient past that split apart over time. His theory, continental drift, was widely rejected and ridiculed because he could not explain how and why the massive continents could have moved. Additionally, Wegener also predicted that volcanic eruptions, earthquakes, and mountain building could be explained by the continents moving.

In this unit, your task is to conduct investigations and collect evidence that will uncover the mystery of how and why the continents could have moved. Be sure to consider Wegener’s prediction that continental movement is associated with volcanic eruptions, earthquakes, and mountain building. 

Humans are complex organisms that maintain a narrow set of internal conditions through a system of feedback and communication mechanisms between multiple organ systems. In this unit, students will explore how body systems interact to effectively monitor and respond to both internal and external environmental changes. Students complete both Making Connections (a New York State required lab) and a human thermoregulation laboratory, both of which focus on skills of experimental design.