1. Print off topic outline by Monday. Test on this unit will be on Friday, Feb. 10 You will be completing 2-3 labs between now and then…prepare for a fast unit! Textbook Reference: Chapters 10 and 11. You WILL need your textbook every day for the next 2 weeks. Bring one or share one.

2. When you think of Heat, Thermal Energy, and Temperature, what comes to mind? 3 min: write on your own warm-up sheet (a new one! It’s 2 nd semester!)

3.  The rest of this power point is filled with guiding questions (and online resource links) to help you gather information for all the syll. Statements for this unit  Take good notes (on your own…) related to each of the questions on the slides.  You will NOT be getting lectures in class for this unit.  There are, however, the presentations I used last year posted online—use those as supplemental notes  We WILL be doing 2 labs next week.  All syllabus statements must be completed by the beginning of class on Friday, Feb. 10

4.  Please check WebAssign. There will be several relatively short homework sets, related to major topics in this unit.  All will be open until 7:25 AM on Friday, Feb. 10 (the day of the test).  Don’t forget to do any of them!

5.  What are the units of temperature?  Which units of temperature are metric?  Which is the fundamental metric unit?  How do you convert between each of the temperature units?  Use the following resources: Resource #1Resource #2Resource #3 HW#1: WebAssign  Thermal Physics 1: Temperature Conversions

6.  What IS absolute zero?  How was it determined?  What is the temperature of Absolute Zero in the Celsius temperature scale? Resource AResource B Resource CResource D

7.  What does “Thermometric” mean?  There are several examples of these properties. List and describe each of them.  Resource #4 Resource #4 Homework #2: (due to turnitin.com no later than Friday, Feb. 10, 2012) Design Lab: Design a lab to study the effect of temperature on a variable related to your choice of thermometric property. (please be specific about which thermometric property your are studying) Use the IB “Design” rubric

8. Resource #5 Resource #6Resource #7 Resource #8  If you were to construct a thermometer, why must you have 2 known, standard (fixed) points with which to work?  Describe HOW you would calibrate (create the accurate scale) a standard alcohol thermometer that was originally blank (no scale on it at all)

9.  Define the following:  Thermal Energy (internal energy):  Heat:  Temperature: Resource #9Resource #10Resource #11  How is the direction of thermal energy transfer determined? (3.1.1)  Sketch and interpret a kinetic energy distribution for a substance at various temperatures (see last year’s notes… OR…Resource EResource FResource EResource F

10.  Define/Describe each of the following:  Conduction  Convection  Radiation Note: concepts only—you don’t need to do any calculations for any of these methods of energy transfer Resource #12Resource #12 Resource #13 (also see Resource #10)Resource #13

11.  What is a mole?  How is molar mass of an element determined? (note: if you don’t have a periodic table, let Ms. Fowler know…)  How is molecular molar mass determined?  What is Avogadro’s number? Where did it come from? Resource #14Resource #15

12.  What is meant by “Heat Capacity”?  What variables will affect the heat capacity of a substance?  Mathematically, how is heat capacity determined? With what units? Resource #16Resource #17  How is specific heat capacity “specific”?  Mathematically, how is specific heat capacity determined? With what units? Resource #18Resource #19Resource #20

13. HW reminder! Calorimetry lab (data table and analysis questions A-F) due on Friday, 2/10/12! Sample Problems: there is a Word Document on both websites with practice problems (and answers)—not required to complete all of them, but 3.2.2 asks you to complete some problems…I’d recommend 2-3 be put in your syll. state. Book. HW reminder: WA Thermal problems #2— Calorimetry—is available to complete As is HW#3 (Molar mass practice)

14.  There are 3 primary phases of matter (we’re not concerned with plasmas or Bose-Einstein condensates at this point). Describe (and compare/contrast) each based on the following characteristics: (use last year’s notes)  Molecular motion (i.e. kinetic energy—quantity and type)  Macroscopic properties (see Word document in “notes” section online)

15. SolidLiquidGas  Complete the following flow chart: Energy Added   Energy Removed

16.  What is meant by “Latent Heat”?  How is this different than “specific heat”?  What happens to molecules of a substance while undergoing a change of phase?  What happens to the temperature of a substance while undergoing a change of phase?

17.  Sketch a heating (or cooling) curve for water, showing the relationship between the temperature of water and the time that passes as thermal energy is being added (or removed) at a constant rate  Heating curves should have proper labels showing:  Melting/freezing point  Boiling/condensing point  State of matter or process occurring during each section of the graph

18.  What’s the difference?  Which one occurs AT the boiling point?  Which one occurs BELOW the boiling point?

19.  Look at last year’s notes for the required summary of the “rules” an ideal gas will follow under this model  Gas Laws:  Boyle’s law (this was your lab last week) ▪ ResourceResource Resource  Charles’ Law ▪ Resource Resource  Combined Gas law ▪ Resource(pHet simulation) Resource