Friday, November 18, 2011

The Egg part 4

A. Complete the day 4 activities, data, and recording for the Egg.
B. Dispose of the egg in the ziploc bag
C. The 2 graphs are homework

Keep working on Project 76 - scroll down to the blog entry for details

We all noticed that the eggs were a bit bigger after sitting in the water, some even burst.  Hmmmm... we also had a nice little popping ceremony in ziploc bags, and "buried" our eggs in the special place...

Question to consider - why did the egg get bigger, then smaller, then bigger?  What do you think is moving in/out of the egg?

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