Strong girls!

Today, we learned how strong we are.  We added our muscles to our cut-outs and looked at lots of pictures of the muscles in our body (did you know there are over 600?)

We reviewed each body organ and function

Then, we tested our prediction that our muscles never get tired.  

About 30 seconds into this exercise, we revised our hypothesis.

 We jumped for a long time and noticed the effect on our lungs, heart, and muscles.

Then, we pulled out these cubes from Nonnie and Papaw.  It's amazing how much easier these are than a few months ago.  Zoe was able to do some of the more difficult ones easily now and seems to be more systematic in her approach.