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Semester Two Project Presentations
Friday, March 26, 2010 8:30 AM

Quick Write - Answer the correct one for your hour!


2nd - Surfactants are usually found in what household product?

5th - Aluminum baseball bats outperform wooden baseball bats because of the ____________ effect.

8th - What chemical expands when heated in a popcorn kernel that causes the kernel to eventually pop?