Why do books wear in schoolbags?

Friction between schoolbags and books will cause books to wear out.

Change a small schoolbag, or find a big book to put in the back. Try to fill in some, not just one or two. Otherwise, it will collapse and fold the corner.

In addition, you can wrap the book, which can protect the book from being damaged.

There are other methods for reference.

1, find two pieces of cardboard or plastic board, cut them slightly larger than books, put them in the schoolbag one by one, and put the books in the middle;

2, books are staggered, that is, one book is on the left and one book is on the right, so alternating;

3, tandem, interspersed with each other, can make the two sides of the book hard, not easy to wrinkle the book.

4. Place horizontally with the opening facing upwards; Or you can turn the corner of the book upside down in class and press it by hand. That's what I do. It works well. Or you can put heavy things on it; You can also wax the corner of the book less.

You should cherish reading and form good habits.