Learning Goal for May 19th:
Differentiate between the different subatomic parts of the atom.
Explain how to use a periodic table.

FQ:  Mrs. Kolb added sand,
water, salt and oil together
in a beaker. Is this a mixture
or not? Is it a physical change
or a chemical change? How
could you separate out the
objects?

Agenda:
1.  Notes on atoms/elements
2.  Lab p 121-122