Asteroids and Dinosaurs: Unexpected Twists and an Unfinished Story

Let us use the story of Water Alvarez and his investigation of what happened to the dinosaurs as a model for How Science Works. This story can be found on our course website or at http://undsci.berkeley.edu/lessons/pdfs/alvarez_wflow.pdf . We will focus on the role of communication and collaboration in the process of science, which is the lavender circle on the “How Science Works” flowchart found below.

  1. From Plate Tectonics to Paleontology
    What was Walter’s “surprising observation” and what “question did he ask” as a result of this observation?