The Science Project Professor will help you build the blue ribbon winning science fair project.

Thursday, September 09, 2010

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5 items for $29.95

Let the Professor be your guide to a fun and successful science project

The Science Project Professor

Price: $5.99
Level: Suggested for Grades 7 - 9

How Does a Fire Extinguisher Work?
Let’s get fizzy, baby. This experiment uses chemical science to demonstrate a scientific principle. Since this project involves fire, ask an adult to help you.

Materials Needed:

2 candles, one taller than the other

bowl

small dish that can fit into bottom of the bowl

lighter or matches

vinegar

baking soda

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