Yesterday, school for the girls meant science experiments.

Olivia finally worked up the courage to poke her finger so she could determine her blood type.

If she is going to train as a nurse, she needs to be comfortable sticking not only herself, but others, too.

Then Katherine got to chew up a cracker and watch the enzymes at work

when she added iodine to her chewed up cracker as well as the control of a crushed up cracker with water added.  We've had a lot of fun learning together!