Counting Rings of a Tree
If you walk through the woods, you may see trees that have been cut down. If you look at the stump of these trees, you will see many rings. They start out very small in the center of the tree and grow larger and larger as they get to the outer edge of the tree. You should count the rings. Each year a tree grows a new ring. So, if the tree has twenty rings, it is twenty years old. Next time you see the stump of a tree that has just been cut down, try to tell how old the tree was.
Source: Star reading 3
No comments:
Post a Comment