I need some broscience to help me out here, how come schools appeal to girls and not boys?

I think it logical to assume that schools apeal to maskuline behaviour at a minimal level (In scandinavia it'll be sports like football/soccer inbetween breaks and every other week in PE.) And the material given to the kids have femininen traits rather then masculine. (like 99% of everything else given to kids these days.)

Lifting, drinking scotch and smoking cigars hardly seems fitting for a kid in gradeschool/middleschool. How would you make schools apeal more to masculinity, if you had the chance?