There are many types of devices as learning tools, such as pens, erasers, rulers, calculators, ... All of them have their own advantages. Most of them are beneficial for learning. They help us learn more quickly and effectively and with better results. We can use the school supplies for other useful things in addition to our studies, such as using the books and notebooks we have learned to donate to the poor students for example. But now we overuse them over and over again and students misuse it. Some of you use a ruler to fight each other, use a pen to draw on the table, draw eraser, or fold paper from notebooks to make planes. School supplies are essential for us, it has many advantages, so please know how to use it properly.
