01:58 Numbers & Operations SpongeBob's house is not a pineapple Lesson duration 01:58 Manage Library 1,565,993 Views
03:47 Numbers & Operations How to defeat a dragon with math Lesson duration 03:47 Manage Library 4,420,461 Views
03:01 Measurement How taking a bath led to Archimedes’ Principle Lesson duration 03:01 Manage Library 1,570,800 Views
05:28 Data Analysis & Probability What happens if you guess? Lesson duration 05:28 Manage Library 637,053 Views
03:55 Numbers & Operations One is one...or is it? Lesson duration 03:55 Manage Library 1,557,834 Views
03:49 Algebra How folding paper can get you to the moon Lesson duration 03:49 Manage Library 6,184,192 Views
04:43 Numbers & Operations How many universes are there? Lesson duration 04:43 Manage Library 1,912,359 Views
04:37 Cognition and Learning Why do people get so anxious about math? Lesson duration 04:37 Manage Library 2,876,037 Views
05:23 Mathematics Can you solve the fortress riddle? Lesson duration 05:23 Manage Library 1,194,588 Views
05:07 Thinking & Learning Can you solve the giant spider riddle? Lesson duration 05:07 Manage Library 2,951,662 Views