This week we completed our rotting fruit and rotting bone experiment. YUCK! We wrote conclusions about the experiments and got to observe them under a microscope. The bones were really yucky and smelling. The bone soaked in Pepsi turned completely brown and gross. The one soaked in Vinegar was the same color, but we were able to bend it in half without breaking it. We found that the vinegar removed all the calcium from our bones!
Which liquid, preserved the pear the best? Well we decided it was the vinegar, which was a surprise. Lemon does not work at all...EWW.
Welcome to First Grade!
Welcome to our classroom! Take a look around and check out what we are learning!