Tuesday, March 12, 2013

Kyle's science project

Kyle's science class did a science experiment presentation.    He decided to try growing baceteria that grew in his mouth.
What he had to do was brush his teeth, then swab a clean sample.   Then brush his teeth and eat a apple, then swab.  Then brush his teeth and eat then swab again.
He ended up eating an apple, bread, milk, gummy worm, cinnamon bear, and then the clean sample.
It was pretty interesting.   It took a while for the bacteria to grow.   We really needed a couple more days to let it grow.....it started getting red/yellow bacteria.   We also are not sure we had a super sterile environment.    But hey, it was fun and interesting!   He got a good grade on the presentation!

4 comments:

Darcy said...

Great job scientist!

Jill Lau said...

That is super cool!

Ashley said...

Such a good idea!

Grandma Luie said...

Way to go Kyle! Great project. Makes you want to keep your teeth cleaner, huh!