Oct+20

=Bell Ringer:= =Log in & Check out:= =http://www.elmhurst.edu/~chm/vchembook/184ph.html= Record any notes in your notebook. Be sure to read through and answer the questions at the end of the web page. You may record these in your notebook.

Check out the very short presentation at: http://www.johnkyrk.com/pH.html Record any notes in your notebook What is the trend (exponent & pH)? What pHs quantify the "Zone of Life?"

Class work: Work on the Water & pH worksheet packet

Homework: Finish Water & pH Packet- bring with you tomorrow (Quiz on pH tomorrow using the packet)

Optional Homework: 20 pts in homework category- list the keys to success in the classroom- with descriptors (posted in the front of the room, in your notebook and also at: Keys to Success)