reminderz

Bio - EMPHASIZE that, as a cell grows, surface area increases at a slower rate than volume which is why the surface area to volume ration decreases.

CHANGE SEATS; CLOSE ALL QUESTIONS but open up every five minutes.

Chem- hand out new unit packets first thing!
enter grade passwords and grade ALL labs...

do DEMOS OF EXAMPLES OF A CHEMICAL CHANGE!!!
gas formation, precipitation, obvious new product (properties unlike those of either reactant)

find JL's grades!!!

corrections hw for this weekend, in all classes!

10/15- show precipitate formation reaction with silver nitrate or calcium salts...

ONLY got to PE of the arrows with 9th period! MOVE FASTER! stop repeating stuff!!! until review!!!