Monday, September 29, 2008

Growth

What kind of growth did you have in your petri dishes? What area had the most bacteria growth?

5 comments:

kelseyr. said...

I had a lot of bacteria on my petri dish. It was spotty and there was many different colonies. They were all pretty much yellow or white.

Kelsey M. said...

I had many different colonies. There was big spots and small spots of bacteria. The computer keys and mouse had a lot of bacteria on them.

Anonymous said...

I think that the keyboard keys or jackson's mouthpiece had the most bacteria growth. I had a lot of little colonies. Almost all of the colonies were yellow and some of them were white.

Rylee said...

My bacteria was spread out everywhere in my petri dish. There were a lot little colonies. I had bigger colonies that were different colors from the smaller ones.

Abby said...

My petri dish didn't have that much bacteria. It was just little specs everywhere. I had a couple of big colonies towards the rim of the petri dishes.