Homework...do this on Friday if you can, to finish up your lab reports, along with calculations for your top two candidates -- SHOW WORK NEATLY!\

And as a summation, and if you have not already done so, watch these videos from Mr. Anderson :
http://www.bozemanscience.com/ap-chemistry/  TAKE NOTES AS YOU WATCH, TO BE PREPARED FOR A TEST NEXT MONTH.---this will actually save you time.

Big Idea 5:  Thermodynamics

46 - Temperature

47 - Heat Exchange

48 - Energy Transfer

49 - Conservation of Energy

50 - Energy Changing Processes

1 - Calorimetry

52 - Bond Length & Bond Energy

53 - Enthalpy of Reaction

57 - Entropy     

Also, quickly read through the rest of chapter 10,  
sections 7-10. (only 10.7 is mathy, rest is easy)

And enjoy your holiday!