How about another gruesome dissection, starring the 6th/7th grade Blood and Guts class? Of course!
We started out with two cow hearts. I love working with cow parts, because if you can only get one or two of them (like us), they’re nice and big enough for everyone to see, experience, and participate.
Then we started hacking away to find all the interesting heart-parts. We took turns, because there are always ones who like to cut and get their hands in, and others who would rather
be at home watching TV watch.
Here are the hearts, wide open:
And we even had time to play…