Stationary bike warm up video

Fibbonacci numbers and the Golden Ratio are everywhere!
Enjoy these fun videos, especially my Analysis sequence experts.
And, please don't spend all of your class time doodling- save that for free time or just 3 minutes out of every 60-min. class :)

The Fibonacci Sequence: Nature's Code

Fibonacci sequence- Nature's Code- SciShow
If you want to see more on the Fibonacci Sequence and the Golden Ratio- don't wait, search for more.

Doodling in Math: Spirals, Fibonacci, and Being a Plant [1 of 3]

Doodling in Math Class Part 1
Watch more of ViHart's video's if you like this one. (And if your tests aren't graded quickly enough, blame ViHart, I probably spent a free 30 minutes trying to improve my drawing and doodling :)