Developing analogies can be a powerful learning strategy! It helps students recall information and make conceptual understanding "stick." An effective analogy can be used as a scientific model for an unfamiliar system or phenomena, especially one that is unobservable. When analogies are employed in science, tough, we must take care to ensure the analogies do not support misconceptions. Cell Analogy Poster Project In my 5th grade science class, I recently challenged students with a Cell Analogy Poster (CAP) project. Students compared a plant or animal cell to a familiar non-living system, object or community with many different parts (ex: the Boston Red Sox, a motorcycle, Dunkin’ Donuts, a hotel, a hospital, etc...), and analyzed how each part has a role similar to the function of each cell organelle. The first step was to brainstorm unique analogy ideas; students were encouraged to choose something that relates to their hobbies or other interests. Next, students completed a Planning Sheet by comparing their system/object/community’s component parts to a different cell organelle based on shared functions. Once their Planning Sheets were approved, students illustrated their analogy on a poster as a form of creative science communication. After completing their posters, students were encouraged to reflect on the benefits and limitations of their analogy as a scientific model. The activity was a great way for students to showcase their artistic talents while sense-making, and everyone appreciated the choice and self-expression incorporated in the project. Below are some more samples of excellent student work to check out. There's quite a diversity of topics represented. What would you compare a cell to?
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AuthorThis blog contains occasional dispatches from my science classroom and professional learning experiences. Thank you for reading! Archives
October 2024
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Cristina Veresan
Science Educator |
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