DO Now:
Brainstorming Related Phenomena in your notebook, answer these questions 1. What might be examples of combustion/burning we’ve seen before (in or outside class) where the explosion or fire was more or less intense? 2. Or where burning resulted in more or less exhaust/smoke or other byproducts? Both gasoline and hydrogen fuels burn or combust in car and rocket engines. If the process they undergo is the same, what might be going on that causes Hydrogen to produce so much more energy per gram than Gasoline? Draw and label your initial model on the handout (that will be taped into your notebook later) or directly in your notebook. In your model, do your best to explain following points for both Hydrogen and Gasoline:
INITIAL MODELS - SMALL GROUP Share your individual models with a small group and work together to build a model together on a piece of chart paper.
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AuthorChris Campbell Science Practices, Core Ideas and Crosscutting ConceptsArchives
June 2023
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