Video: Sound braid

Do you like music, maths and repeating patterns? Then I reckon you’ll get a kick out of this video which shows the creation of a ‘sound braid’. These weird, slightly hypnotic melodies are made from inverting and flipping a series of notes whilst moving things around in 3D audio space.


Three rules to spark learning

Ramsey Musallam is a chemistry teacher at a school in San Francisco. His mission is “to meaningfully integrate multimedia into a hands-on, inquiry-based learning cycle” and to empower other educators to do the same.

Musallam is a vocal advocate for tools like flipteaching, tabcasting, video podcasting and screencasting in the classroom.

Watch his TED talk ‘Three rules to spark learning’ here: