Do Now:
There are 2 cube shaped cells. Cell A has a side with the length of 1cm and cell B has a side with length of 3cm.
1. Calculate the surface area and volume for cell A and cell B
2. Calculate and compare the surface area to volume ratio of cell A and B
3. Which cell might be more effective in absorbing and utilizing resources? Why?
Today in class we:
Worked on cell size and shape lab
Homework: Due Tuesday 1/15
Rd 10.1- pg 141 -143 and answer section assessment questions on pg 143 1-5
January 11, 2008
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment