Campbell Chapter 3: Water and Life
3.1: Polar covalent bonds in water molecules result in hydrogen bonding.
Water is a polar molecule with an uneven distribution of charges. The oxygen has a slight
negative charge and the hydrogens have slight positive ch
Campbell Chapter 2: The Chemical Context of Life
2.1: Matter consists of chemical elements in pure form and in combinations called compounds.
Matter: anything that takes up space and has mass.
Element: a substance that cannot be broken down to other subst
Homework for Tuesday September 13th:
Watch the posted videos about carbohydrates and Lipids.
Read chapter 5 sections 1, 2 & 3.
Note: Please answer questions in your own words. Copying from the text is not
Fill in the following table as you rea