Science 9

Today we took notes on Bohr Models and ionic and covalent compounds.   Next we did a lab on electrical conductivity of elements.   Make sure you turn this lab in with a conclusion.

Second block we started a project on an "Element Superhero".   This is due on Friday, March 16th.  

Review for Test handout along with:   

Chemistry Unit Review Assignment #2 (Due Monday March 12):

Page 180 #2, 9, 13

Page 200 #2, 3, 4, 5, 9, 10, 11, 15, 20

Page 230 #1, 2, 3, 4, 5, 7, 8, 10, 12-19, 21, 22, 28

Page 264 #1-16

Page 266 #1, 3, 4, 5, 6, 13-16, 18, 19, 22, 23, 27

Draw the Bohr diagram for NF₃

Biology 11

Today we did two bacterial culture labs.   These baby bacteria are incubating and wating for next class.    We completed our microscope lab and turned it in and worked on our virus project.

Homework:  Read page 215-219.  Answer questions #1-4 pg. 219.    Remember that we have a quiz on viruses on Friday.