Composition Notebook (You will use this for lab. Either lined or graph paper is acceptable. There are currently a variety of notebooks for sale with many different designs, feel free to pick one that you like because you'll have it for the rest of the school year).
Calculator - You'll need a calculator that can preform log functions. I recommend that you have a least a TI-34 (Multiview) because it allows you to use powers of 10 on the calculator screen. The calculators below a TI-34 (as long as they can preform log functions) will work but you will have to do a little more work with powers of 10. Graphing calculators will work perfectly for this class.