Links of the Day: December 15

In the News:
What does vaccinating cows have to do with a girl's education? Quite a bit actually. Tracing the connection is an interesting exercise in the scientific method. 

Learning and Leading:
The "adult coloring" craze is coming to high schools. Supporters claim it de-stresses students. I say color me skeptical (get it?), but if you're willing to give it a try I'll supply the materials.

Curriculum and Cool Stuff:
Health/Biology: The Cleveland Clinic has a cool infographic on what the color of your snot means.