This morning we met up with our third grade science buddies for a little experiment of sorts. The only materials we needed were Ziploc bags, bananas, water, and yeast. As you know we've been busy learning about animals and such, but today we moved on to "other living things." Specifically yeast. Did you know that yeast is a type of fungus? Doesn't that make you want some bread fresh out of the oven right now?
Well, it's a very helpful fungus. We classify fungi as microorganisms due to their microscopic size, since they are only unicellular. There are more than one thousand species of yeast that have been currently described by the scientific community.
One of our bags contains bananas, one has bananas and water, one has bananas and yeast, and one has the whole shebang...bananas, water, and yeast. We taped the bags to our window, and now we just have to sit back and watch the micro-organisms grow!
Go ahead and make your hypothesis and check back with us soon!
I had to change the background because of the cute little mushrooms hidden in the forest. Fungus is everywhere!





