Students test their knowledge of plate tectonics by recalling and listing surface expressions of plate tectonic features on earth. They observe remotely-sensed images of the surface of other planets to test the hypothesis that plate tectonics does not exist on other planets or moons in our solar system. Using a jigsaw approach, groups of students observe different planets, then share results.
Students extend their analysis by formulating a new hypothesis based on their observations.
External features are an expression of internal processes. Observation and interpretation of landforms - volcanoes, craters, faults, mountains, rift valleys, stream valleys. Hypothesis testing and formulation Concise communication, orally and in writing Science as a process of hypothesis testing based on curiosity, openness to new ideas, and skepticism. American Association for the Advancement of Science, AAAS Publication 89-01S, Washington, D.C. Ireton, M.F., Manduca, C.A., Mogk, D.A., 1996. Shaping the Future of Undergraduate Earth Science Education.