Betsy Mabry’s eighth-grade science students have discovered there is a lot more to flying kites than tying string to a piece of paper and hoping for a good breeze. Mabry’s Oklahoma Bible Academy earth ...

I'm reading Randall Munroe's book How To: Absurd Scientific Advice for Common Real-World Problems. I probably don't have to tell you this, but it's awesome (as is everything from Randall Munroe, the ...