1) Tie back long hair
2) Wear safety equipment
3) No open toed shoes
4) Waft, don't directly smell or sniff
5) Don't fool around
6)Put backpacks under tables
7) Don't mix chemicals unless instructed to
8) Don't use broken equipments
9) Wash your hands after doing a lab
10) Don't play with fire
Safety equipments includes safety goggles, lab coat, no open toed shoes and gloves.
http://www.youtube.com/watch?v=s6lOQ5_Vlok&feature=related
Acetone can break the organic bonds so it can disintegrate like a styroform cup. Acetone is used in nail polish remover and paint thinner.
-Candace
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