Instructional Video10:11
Curated Video

The Golden Ratio and Fibonacci Sequence in Music

9th - Higher Ed
Since the beginning of time Phi—also known as the golden ratio—has inspired the world around us. Have you ever noticed how some pieces of music just seem to make sense? From the notes and chords to the phrasing and dynamics, they can all...
Instructional Video4:25
TED-Ed

TED-Ed: Can you solve the Alice in Wonderland riddle? | Alex Gendler

Pre-K - Higher Ed
After many adventures in Wonderland, Alice has once again found herself in the court of the temperamental Queen of Hearts. She's about to pass through the garden undetected, when she overhears the king and queen arguing that 64 is the...