Okay kiddo, imagine you want to build something really tall, like a castle or a skyscraper. But you can't just stack things on top of each other and hope they stay up, right? You need a way to make sure everything is sturdy and won't fall over. That's where the "way up structure" comes in.
Think of it like a puzzle. You have a bunch of different pieces that you need to fit together in just the right way to make the whole thing work. Some pieces are big and strong, like the foundation, which is the bottom of the whole thing. Other pieces are smaller, but still important, like the beams and columns that hold everything up.
The "way up structure" is all of these pieces put together in the right way to create a strong and stable building. Each piece has a specific job to do, like supporting the weight of the floors and walls above it, or making sure the building can stand up to strong winds or earthquakes.
It takes a lot of planning and careful construction to create a good "way up structure," but once it's done, you can build as high as you want! And that's how you make sure your castle or skyscraper doesn't fall down.