Why is algebra so hard? | Emmanuel Schanzer | TEDxBeaconStreet
8:55
Math isn't hard, it's a language | Randy Palisoc | TEDxManhattanBeach
20:37
Why teach calculus?: Daniel Ashlock at TEDxGuelphU
16:26
Stop doubting yourself and go after what you really, really want | Mario Lanzarotti | TEDxWilmington
16:48
How to use Quantum Physics to Make Your Dreams Your Reality | Suzanne Adams | TEDxUNO
13:20
The beauty I see in algebra: Margot Gerritsen at TEDxStanford
14:38
What do top students do differently? | Douglas Barton | TEDxYouth@Tallinn
11:38
The Science of Flirting: Being a H.O.T. A.P.E. | Jean Smith | TEDxLSHTM
13:13