There's a new museum in Frisco that opened a few months ago called the Sci-Tech Discovery Center. Their first exhibit is called Grossology: The Impolite Science of the Human Body. How perfect is that for a 10 year-old boy! I've been wanting to take Little Man to this exhibit for a while and the long holiday weekend provided us the opportunity.
Shooting dust balls up a nostril to show how boogers are made.
The boys got a lesson about how the eyeball works. Then they got to don rubber gloves and touch a cow heart, sheep's brain and a cow eyeball. BLECH.