How Much Does A Backpack Weigh With Textbooks?
How Much Does A Backpack Weigh With Textbooks? For an 80-pound child, this means that the backpack should weigh no more than 8 to 12 pounds. This isn’t much considering that the average textbook weighs about 3.5 pounds. Backpacks that are too heavy can cause pain, lead to serious injury and affect posture. How much