String Theory

String Theory is a big, complicated idea that some people think could explain the whole universe. It’s kind of like if you had a really long jump rope and you tried to tie it in knots – that’s sort of what String Theory is like. It’s a lot of math and a lot of guessing and no one has ever been able to prove it, so you can just take it with a grain of salt. Fun fact: String Theory has been around for more than 40 years but scientists still can’t agree on whether it’s real or not!