Take any long piece of paper. Now glue the ends of the paper together. You have made a ring. Take a second long piece of paper. Twist the paper once and glue the ends together. Now you have made a Mobius band. For people who study math, this band is special. This strange band was first made in the 1800s by a German man named August Mobius. Mr. Mobius studied math. He wanted to find a way to pro..