The end of the school year is in range and we're all hoping our kids will finish the year strong. The stakes are higher the older they are, and sometimes we (and they) forget about the quality fuel brains require in order to think and write exams and complete dissertations. These are all subjects at the top of priority lists when kids are toddlers, but they're no less important when children are of an age to strap themselves into the car or put on their own socks. There are common …