#Fibonacci sequence in nature video full

The golden ratio is expressed in spiraling shells. In plants, this may mean maximum exposure for light-hungry leaves or maximized seed arrangement. In other situations, the ratio exists because that particular growth pattern evolved as the most effective. In some cases, the correlation may just be coincidence. Scientists have pondered the question for centuries. Why Do So Many Natural Patterns Reflect the Fibonacci Sequence?

#Fibonacci sequence in nature video full

DNA molecules follow this sequence, measuring 34 angstroms long and 21 angstroms wide for each full cycle of the double helix. The proportions and measurements of the human body can also be divided up in terms of the golden ratio. You have one nose, two eyes, three segments to each limb and five fingers on each hand. You'll notice that most of your body parts follow the numbers one, two, three and five. Take a good look at yourself in the mirror. Next time you see a hurricane spiraling on the weather radar, check out the unmistakable Fibonacci spiral in the clouds on the screen.

Storm systems like hurricanes and tornadoes often follow the Fibonacci sequence. Therefore, Fibonacci numbers express a drone's family tree in that he has one parent, two grandparents, three great-grandparents and so forth. Drones, on the other hand, hatch from unfertilized eggs. The female bees (queens and workers) have two parents: a drone and a queen. HoneybeesĪ honeybee colony consists of a queen, a few drones and lots of workers. For example, lilies and irises have three petals, buttercups and wild roses have five, delphiniums have eight petals and so on. This pattern continues, following the Fibonacci numbers.Īdditionally, if you count the number of petals on a flower, you'll often find the total to be one of the numbers in the Fibonacci sequence. Then the trunk and the first branch produce two more growth points, bringing the total to five. The main trunk then produces another branch, resulting in three growth points. One trunk grows until it produces a branch, resulting in two growth points. Some plants express the Fibonacci sequence in their growth points, the places where tree branches form or split. You can decipher spiral patterns in pine cones, pineapples and cauliflower that also reflect the Fibonacci sequence in this manner.

Divide the spirals into those pointed left and right and you'll get two consecutive Fibonacci numbers. Amazingly, if you count these spirals, your total will be a Fibonacci number. Look at the array of seeds in the center of a sunflower and you'll notice they look like a golden spiral pattern. Here are a few examples: Seed Heads, Pinecones, Fruits and Vegetables You can commonly spot these by studying the manner in which various plants grow. Share your Scavenger Hunt finds with us on social media! Remember to #CCPSSTEAM and tag Click here to print out the graph paper you will need.But while some would argue that the prevalence of successive Fibonacci numbers in nature are exaggerated, they appear often enough to prove that they reflect some naturally occurring patterns.

Can you find other items not on the list that also relate to the Fibonacci spiral/sequence?.

Provide a short description of each item you find and how it relates to the Fibonacci spiral/sequence.

Place a check mark in the 'Check' box once you find each item.

Search for the objects in the 'Items to Find' column on the Scavenger Hunt chart.

Find a writing utensil (pen, pencil, crayon, etc.).

Click here to print the Scavenger Hunt chart, or make your own chart on a blank sheet of paper.

This scavenger hunt is based on the Fibonacci sequence and golden ratio. Scavenger hunts are beneficial to learning as they can increase problem-solving skills, practice teamwork at times, and can include movement and/or nature experiences.

The Fibonacci sequence and golden ratio exist all around us! After learning some of the basics of the Fibonacci sequence, prepare to go on a scavenger hunt looking for Fibonacci numbers in the world around you!Ī scavenger hunt is an activity and/or competition where participants are given a list of items to find.