Update for 12-21-2015

Here is the update for today:

 Chemistry 1:                                 

• Lab. Report #14 is PAST DUE.  

• HW #17 (Due Tomorrow):  Worksheet - Nature of Chemical Bonding in a Compound.  & Polarity of a Covalent Bonded Molecule.

• Work through the review sheet distributed in class today.  Then compare your answers with the key.

• Unit Exam #4 (Chemical Bonding) is scheduled for this Wednesday - Bring #2 pencil and Chem. Ref. Tables.

 
Earth Science 1: 
• Unit Exam #4 review sheet has been discussed  in class.  Be sure to study your notes as well.
• Unit Exam #4 (Rocks & Minerals) will be held TOMORROW - Bring #2 pencil and ESRT.  
• Lab. #15 will be held on Wednesday in regular classroom.

Earth Science 3:
• HW #18  Worksheet - Weathering & Soil Formation is PAST DUE.
• HW #19 (Due Wed.):  Worksheet - Water Cycle, Infiltration & Runoff.

Dr. Liu