Thursday, September 2, 2010

Scientific Method & Measurement

2nd Period (Advanced Chem)

Today we did lots of practice with 1-step, 2-step, and 3-step dimensional analysis problems. We finished up the packet on Scientific Notation & Dimensional Analysis. Tomorrow we will wrap up the material for unit 1, including a lab activity featuring alka-seltzer tablets. You will get a Practice Test for Unit 1 tomorrow.

4th Period (Honors Chemistry)

Today we finished up the packet on Scientific Notation & Dimensional Analysis and we discussed variables and controls through the example of alka-seltzer tablets. We went over the Unit 1 Practice Test. Tomorrow you will take your Unit 1 Test.

No comments:

Post a Comment