Chemistry 12:  We completed the procedure for Lab 20B today.   Click here to see the lab data in one image. No lab work is due for Monday, but everyone should have # 1-19 completed in Hebdon Chapter 4.  

Chemistry 11:  We worked on the Questions and Follow-up Questions for Lab 20C, and these are due on Monday.  Some started the WS titled "Stoichiometry Calculations", but this is not due.  

Science 8:  We went through the WS titles Waves and Measurement.  We read pages 152 to 160.  For each type of EMR we wrote down the applications (ways we use this type of electromagnetic radiation).   One sketch for each type.