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Semester Two Project Presentations
Monday, March 29, 2010 8:30 AM

Quick Write - Answer the correct one for your hour!

2nd - When measuring how far objects will travel on different surfaces, they will usually travel the farthest on the surfaces that have the least amount of _______________.

5th - What type of chemical reaction occurs between zinc metal and magnesium oxide inside a battery to produce the electrical current?

8th - Bleach is used to "whiten" clothes by removing the _________________ from stains.