Darius was at school with his friends. They were talking about dinosaurs. One of his friends told him which dinosaur was the biggest. Then another said which one was the fastest.
But none of them knew which one was the smartest. Darius said he could find out, and they agreed. Darius likes to find out lots of things.
He can find out who likes who in class, and he can find out the name of the tallest mountain in any country. Finding things out is a hobby for him. He and his friends can even find ways to do cool things like experiments. It is his strong point.