A Tree Slice
Count the number of rings in this tree slice.
Guess how old this tree is?
When do you think the tree grew the fastest?

  • You can click on the small tree slice to see a life-sized image.
  • Answers are found at the bottom of the page.

Every year has a growing season. For each growing season a tree adds a ring. Big rings are made when the growing conditions are good.

If you count the number of rings on this tree, you will see that it is between 20 - 30 years old!