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Do Now…

Do Now…. Pick up a yellow piece of paper Title it…. Opening Activity Set #7 Date the paper and put your heading on it Get ready for number 1. OA. Beaker A contains of liquid at room temperature. The beaker is heated until the liquid increases in temperature by 10°C .

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Do Now…

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  1. Do Now… • Pick up a yellow piece of paper • Title it…. • Opening Activity Set #7 Date the paper and put your heading on it Get ready for number 1.

  2. OA Beaker A contains of liquid at room temperature. The beaker is heated until the liquid increases in temperature by 10°C. Beaker B contains of the same liquid at room temperature. This beaker is also heated until the liquid increases in temperature by 10°C. In which beaker does the liquid absorb more heat? Provide evidence for your answer. Show your math work!

  3. Weeks Schedule…. • Monday: complete Calorie Investigation poster; • Tuesday: review stuff • Wednesday: TEST For Reals!!!!!!! • Thursday: Absolute Zero • Friday; wrap up Absolute Zero

  4. O.A.#2 Think about the total amount of heat energy objects/substances have…. Which has a higher temperature, hot tub or iceberg? Which has particles with higher KE, hot tub or iceberg? Which has more actual particles (more mass), hot tub or iceberg? Which has more total heat energy, hot tub or iceberg?

  5. Thermal NRG (sometimes also called heat energy) • A measure of the TOTAL amount of heat NRG objects or substances have… • More mass, more thermal energy • Bill • ***Temperature is the average – Thermal NRG is the TOTAL • Analogy – the average number of students per school vs. the total number of students per school….

  6. Exit Ticket – Put your name on it!! Mr Anders mixed 60mL of 57Cwater with 60 mLof 13Cwater? How many calories (theoretically) are going to be transferred from hot to cold? Hint: There are 3 steps to this problem

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