Tree Rings
Ronald went hiking with his father. Several miles into the trail, they came upon a felled tree. It was a massive oak. Ronald's father pointed at all the rings found on the tree stump. He explained that you can find out the tree's age by counting them.
He explained that you can find out the tree's age by counting them. Several miles into the trail, they came upon a felled tree. It was a massive oak. Ronald's father pointed at all the rings found on the tree stump. Ronald went hiking with his father.