Okay kiddo, college rowing is a sport where people race boats on water, called "shells". The boats can have different numbers of people rowing in them, like 8 people in some and just 1 person in others.
Now, in the United States, colleges have teams that compete against each other in rowing races. And these races can be really long! Some can be as long as 2 miles.
But college rowing isn't just about racing. It's also about working together as a team and getting stronger and faster together. And it takes a lot of hard work and practice to become a good rower.
Oh, and one cool thing about college rowing is that it's one of the few sports where both men and women can compete together on the same team. So it's all about teamwork, practice, and having fun out on the water!