Chapter 1 concluded with a multiple choice quiz. Students then had the remainder of the class period to complete any unfinished work. The last five minutes featured Kevin Delaney performing density-related science experiments on the Jimmy Fallon Show:
We wrapped up our week of studying cells and their organelles with a quiz. After the quiz, students received their egg for the egg lab. The wrote their name, class period, and starting mass (in grams) of their egg on a plastic cup, filled the cup with enough vinegar to cover the egg, and then wrapped plastic wrap over the cup to help seal in the vinegar. The egg shells quickly began to bubble as the vinegar began dissolving the shells. We will observe the eggs Monday and continue the egg lab then. Time permitting, students were treated to another Jimmy Fallon video featuring Kevin Delaney:
