A cleaver study by psychologist Michale McBeath of Arizona state University, found that skateboarders are better than college students at answering physics questions related to slope. When give the problem of predicting which ball reached the bottom first on two slopes, one with a steeper incline, then a flat spot in the middle, then another steeper incline, verses a slope with s steady decline and not flat spots, more experienced skateboarders recruited from a skateboarding park got this counter intuitive problem correct (61%) than did college students (27%). The correct answer is that the ball on the slope with the long flat area will reach the bottom first, because it's slightly incline on the other two sections makes up for the level area.
So how does this experiment pertain to you kid? We found it interesting because it shows that intuition about complicated mathematical concepts really does come from experience learned through a child's interaction with the physical world. Weather it be skateboarding, riding bikes, playing sports, or simply getting outside in nature, a child's core intelligence is strengthened through physical activity and interaction with the natural world. So send your kids outside so that they can study physics!