Thursday, April 28, 2011

April 28, 2011

Physics: Today we discussed the results to the circular motion lab. Lab books are due tomorrow.

AP Chemistry: We continued to review for the AP Exam next week.

Chemistry: We discussed enthalpy change for a chemical reaction, and how we can use the enthalpy change to determine the amount of reactants used up or the products produced. I assigned WS#4, which is due next Tuesday.

Physical Science: We took notes on how to use energy bar graphs to determine the energy changes of a system. I assigned WS#2 for tomorrow. Also, any one who has missing work must turn it in by tomorrow, or it will be counted as a zero for mid-term.