The Universe and Organisms

We started class off by watching a video. The video was about the solar system and what it's made up of - in song. After the video, we had to answer a few questions about the video. What is the main ideas(s) behind the video and how can this concept explain the structure of multicellular organisms? The main idea of the video live is that we live in a giant universe and our "huge" universe may be only part of space that is never-ending. Our concept of multicellular organisms is that everything comes from something smaller, just like us. For example, we are made up of cells, which are made up of atoms, and so on. As a class, we came up with a ton of complex diagrams as to how everything is broken down from the human body to cells. But what comes in between them? I think that's the real question. We broke down the human body starting with organisms and talked about your bodily systems, including organs, tissues, and ending with cells.