Growing Bacteria For Science Fairs

November 21, 2009 | 70 Comments

Testing for bacteria (germs) can be a great idea for a science fair experiment since there are so many possibilities for science questions, and because because carrying out the experiment is pretty easy using bacteria growing kits, (and yes, we have them at the Science Bob Store.) Besides, who doesn’t like checking out bacteria and […]

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7 Year Old Explores Bubble Gum Science

July 23, 2009 | 11 Comments

7 year old Sarah of Tennessee wondered if all bubble gum was created equal and which of the many brands of bubble gum in the candy aisle would giver her the largest bubble? All this wondering led to a science fair entry that won first place. Sarah made great use of The Scientific Method to […]

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