Tel el-Qadi is a place that archaeologists study to learn more about how people lived a long, long time ago. It's like a big puzzle that we're trying to put together to understand what life was like in the past.
The place where Tel el-Qadi is located used to be a very important city called Megiddo, which was around for thousands of years. So, it's kind of like a giant history book that we can read by digging in the ground.
People who study Tel el-Qadi dig down into the ground and look for clues like pieces of pottery or old buildings. They take these clues and try to put them together to figure out what the people who used to live there were like.
By studying Tel el-Qadi, we can learn a lot about how people used to live in the past - what kind of food they ate, what their houses looked like, and what kind of tools they used. It's like taking a big trip back in time!