Back to School: How Erasers Get Made!
Back to school season is in full swing here, maybe you’ve been shopping for school supplies with your parents. You gotta get your paper, pencils, binders, backpack, and maybe some erasers.
And those erasers are kinda funny things, they bounce in wild directions, they let you try again when you make a mistake. How does something so simple and so useful get made?
It’s a really cool process to watch, and it turns out that rubber isn’t actually red, they add red coloring to make erasers look that way. And I learned that it’s not the rubber that erases, it’s something else in the eraser, so watch and find out.
Check out the video:
