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Friday, March 04, 2016 Objective: YWBAT describe how substances change from state to state. Drill: At sea level, water boils at 100°C, while methane boils at -161°C. Which of these substances has a stronger force of attraction between its particles? Explain. Homework Finish any unfinished work Play Outside!
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Water has a stronger force of attraction between its particles. A higher temperature, and therefore more energy, is required to separate the water particles from one another.
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Did you know…? Rubber is a compound of hydrogen and carbon.
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Today’s Activities Drill DRW Assessment Fire and Ice Lab – graphing and analysis Conclusion
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Closure Rate the density of iron in the solid, liquid, and gaseous forms from most to least dense.
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Conclusion Answer 1.Solid Iron 2.Liquid Iron 3.Gaseous Iron
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