ELI5: Explain Like I'm 5

Lesson

Alright kiddo, a lesson is something that a teacher or a grown-up teaches you to help you learn something new. It's like when your mom or dad shows you how to tie your shoelaces or ride a bike for the first time. They explain it to you in a way that you can understand and practice until you get better at it. A lesson can be about anything from math to science to art. It's a way to gain new knowledge and skills that you can use in your life. Think of it like a special kind of playtime where you get to learn and grow smarter.