The summer is winding down. Backpacks are filled brand new notebooks, pens and pencils. But how good are backpacks at transporting your child’s snacks to school? To keep that thirst for knowledge going all day, students need to keep themselves full and focused. Turns out, there are plenty of nutritious options to stuff in their knapsack. 5 Budget friendly foods that will survive a backpack and provide on-the-go nutrition ensuring kids get the fuel they need without the muss or fuss.