![]() Do you think the order of nature is truly a miracle? Maybe some of us find nature’s dis-order, its apparent randomness, also miraculous?.What strikes you as awesome, beautiful, even miraculous, to contemplate?.Invite participants to comment on the images and discover mathematical and structural patterns. Today we will look at the pattern of numbers Fibonacci examined, and see if we think the recurrence of this pattern in the world around us is something miraculous.ĭisplay the images of Fibonacci sequences evidenced in nature, art, and architecture (Leader Resource 1 or your own). Many scientists and theologians believe that much of the natural world can be understood mathematically. On a stalk of broccoli, a head of cauliflower, and certain trees, if you begin at the stem and track upward, you will see the plant first branches in two, then in three, then in five, then in eight, etc.-the Fibonacci sequence.When you measure length or count seeds/petals in nature’s spiraling items, such as pinecones, pineapples, sunflowers, and certain sea shells (e.g., a nautilus), you will find Fibonacci numbers. ![]() See if anyone can identify the number sequence in the object. Pass the object again, and invite observations. Invite participants to continue building the sequence. Post the newsprint that shows a Fibonacci sequence. He noticed the frequent appearance of a particular sequence of numbers. In the 13th century, a mathematician named Leonardo di Pisa, later nicknamed Fibonacci, looked at lots of natural objects like this, and observed natural processes such as the number of babies rabbits had. Tell the group you will pass it around and invite each participant to make one observation about the object’s apparent design.Ĭollect the object. Show a natural object, such as a pinecone or a pineapple, that exhibits a pattern based on the Fibonacci number sequence. Arrange to use a computer and a monitor or projector to share the images with the group. Optional: Download Leader Resource 1 to your computer, along with other Fibonacci images you can find online.Find Fibonacci-based spiral images from nature, including a photo of a nautilus shell, on the website of the Australian Broadcasting Corporation. A Google Images search for “Fibonacci images” will generate at least a dozen make sure each truly exhibits the Fibonacci number sequence before including it in this activity. Optional: Obtain additional Fibonacci images from nature, art, and architecture from books and online sources.Print out Leader Resource 1, Fibonacci Images.On a sheet of newsprint, write the number sequence 1, 1, 2, 3, 5, 8, 13, 21, 34, 55….Optional: Computer, preferably with Internet access and projector.A whole pineapple, a pinecone or another object with a natural pattern that reflects the Fibonacci number sequence.Activity time: 10 minutes Materials for Activity
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