5:08
New Science Diction Episode: Learn About The Fishy History Of Ketchup
Ketchup is an essential companion of American summer cuisine, but where did it come from?
Challenge: Make A Better Face Mask
Now that masks are a regular part of life, it’s time to design ones that look and feel just a little bit cooler.
Challenge: Make Your Own Paint
Say you run out of paint, what should you do? Make paint from scratch! Learn about pigments and get experimenting in this DIY paint challenge.
Challenge: Design A Game
A good game is fun, challenging, and social. Your challenge is to invent a new game.
16:57
Understanding Plant Evolution Through Art
An art historian and plant biologist find clues to botanical evolution in paintings of wheat, strawberries, and potatoes.
17:28
Can We Keep Coronavirus Out Of The Classroom?
With little federal guidance, the country is a patchwork of plans to open schools or keep students learning from home.
16:47
Take A Trip Through Time With Emily Graslie
The Field Museum’s Chief Curiosity Correspondent talks about her ultimate paleontology road trip across the Great Plains and the state of science communication.
17:10
Who Owns The Night Sky?
As space fills with satellites, how do we weigh the value of a dark night over the benefits of a connected world?
34:02
The Climate Is Changing—But Can We?
The chaos of 2020 made conversations about the climate crisis more difficult—and more important than ever.