← Back to all of your playlists

Playlist: Critical Thinking

What’s In My Brain: Pentagon vs Pentagon

We’re looking at regular vs irregular polygons.

Factors and Codes: First Names (Episode 2)

Scrambled up somewhere in 161,000 is a first name. Can you find it!?

Categorize and Re-Categorize Animals

Put these animals into groups. Then do it again. Then… do it one more time. How does re-re-grouping the same creatures reveal new patterns and give new insights?

Not Like The Others: Penguins

Four penguins. One doesn’t belong. But which one? That depends on your argument.

Not Like The Others: Natural Disasters

Four natural disasters. One doesn’t belong. But which one? That depends on your argument.

Not Like The Others: Planets

Which of these planets is not like others? Well, it sure looks simple at first. But each option could be the one that doesn’t fit in.