Instructional Video4:12
Curated Video

The Media Got The Math WRONG - The Golden Ratio

6th - 11th
15-year old Joseph Rosenfeld thought he spotted an error in the Boston Museum of Science. The exhibit Mathematica has a sign that says the golden ratio is (√5 - 1)/2. He remembered and checked online that the golden ratio is supposed to...
Instructional Video11:50
The Royal Institution

The Golden Angle - Christmas Lectures with Ian Stewart

9th - 11th
Thr golden angle is a mathematical concept, closely related to the golden ratio and Fibonacci numbers. Where can you find it and how is it formed? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture:...