Embedded Files
Introduction
Introduction
Essential Questions:
What is a heating curve?
How is energy flow represented in a heating curve?
How do I interpret heating curves?
Standards:
SPS7: Obtain, evaluate, and communicate information to explain transformations and flow of energy within a system.
SPS7.d. Analyze and interpret data to explain the flow of energy during phase changes using heating/cooling curves.
Opener (MUST DO)
Opener (MUST DO)
Open up this lesson's note document in Google Classroom. Answer the following question in the Warm Up section of the notes page.
A piece of copper alloy with a mass of 85.0 g is heated from 30°C to 45°C. In the process, it absorbs 523 J of energy as heat.
What is the specific heat of this copper alloy?
Heating & cooling curve.mkvInstruction (must watch)
Instruction (must watch)
View the instructional video to the right. As you watch, continue to fill out your note sheet for this lesson.
Further reading on this topic: GAVS - Phase Change Graphs
Independent Practice (must do)
Independent Practice (must do)
Today, you will practice identifying the specific heat capacities of different objects by examining how quickly they heat up. Then, you will practice comparing the specific heat values for several substances in a virtual lab.
Use the button below to access today's files and complete the assignment
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Closing (must do)
Closing (must do)
Exit ticket google form. Direct link here.
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