Do Now: Open your chromebook and go to this PhET about balloons and static electricity. Play with the simulation for a few minutes and be ready to answer the question: "How does this simulation compare to the model you drew yesterday for a balloon and water or balloon and hair? Does your model or this model better show what is happening at the level of the atom?"
Open this next simulation on atomic structure and charges.
Class consensus model of what is happening to atoms in the tape to create charged pieces of tape? A good model needs to be labeled and understandable. Any symbols must have a key to say what they are.
Can we explain why water conducts electricity when salt is dissolved? What ideas do you have? Be ready to share Class Jamboard to write some questions as a class. Get out your Incremental Learning Tracker. What have we learned so far? Exit Ticket assessment and reflection
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AuthorChris Campbell Science Practices, Core Ideas and Crosscutting ConceptsArchives
June 2023
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