Update for 6-16-2015

Here is the update for the upcoming weeks:

Earth Science 2:

•  Reminder:  Earth Science Regent Exam is THIS Friday (6/19) at 8:15 AM.  Here are several review sheets that will help you study for the Regent Exam:  116 ways, 117 ways.100 Illustrated Ways.  After you have review them and the notes, tried out Topic-Based Questions to assess your understanding of each topic. 

 Chemistry 2:
•  I have uploaded several class notes (Powerpoint) on the topics of Nuclear Chemistry that we had either covered or did not have time to cover in class (nontheless it could still showed up on the Regent Exam):  Different Types of Nuclear Emissions (Table O), Nuclear Reaction Decay Modes (Table N), Half-Life, and Fission vs. Fusion.  Download and study these notes, along with all the notes that I've given in class.
•  Reminder:  Chemistry Regent Exam will be held next Tuesday (6/23) at 8:15 AM.  The last Chemistry Regent Prep session will be held on Monday 6/22 from 10~12 AM and 1~3PM.  You will wait at the lobby to be escorted to the classroom by the teacher.




Dr. Liu