Welcome to a fun and brain-stimulating ride as we explore the world of system diagrams and the significant role they play in understanding environmental issues, like pollution. Put on your thinking cap and let's get started!

A system diagram is a visual representation of a system. It's like a treasure map, except instead of treasure, it helps you understand how different elements of a system interact and impact each other. Imagine you're trying to figure out how the pieces of a puzzle fit together. A system diagram is your guide!

Real-world example: Imagine you're playing the video game Among Us. The spaceship can be considered as a system, and the system diagram might be the map showing where tasks are and where vent systems lead to. This is similar to how scientists use system diagrams to map out complex natural systems and understand their dynamics.