ELI5: Explain Like I'm 5

Archaeogenetics

Archaeogenetics is like playing detective! We want to know more about the past and we use science to help us. It is like when you watch a movie and you want to know who the bad guy is. We use clues to solve the mystery, and archaeogenetics is using clues to solve the mystery of who our ancestors were and where they came from.

Scientists who study archaeogenetics look at old bones and teeth from people who lived a long time ago. These bones and teeth have tiny bits of DNA in them that can tell us about our history. DNA is like a secret code that carries information about what makes us who we are.

Sometimes, scientists can even find DNA in ancient poop or dirt! Yes, poop and dirt can help us learn about the past! The DNA in these samples can tell us what people ate, what kind of animals they had, and even where they lived.

When we learn about our past, we can learn about the different cultures and traditions that existed a long time ago. It is important to learn about the past because it can help us understand our present and make better choices for the future.