Back to Show
Reactions
How Do Rockets Work? (Featuring KSP)
Season 1
Episode 21
Reactions makes first contact with the kerbalnauts! Through the fun of Kerbal Space Program, we examine the chemistry of rockets. Featuring Doane College Postdoctoral Fellow Raychelle Burks, Ph.D., we look at solid and liquid propellants and the “ride-able explosion” that is a rocket launch.
Support Provided By
Season

8:10
George tries to make electricity using dialysis tubing, toilet parts, and a baby turbine.

13:59
Alex wonders what happens when hot water freezes quicker than room temperature water?

9:56
Could a seemingly magical 300-year-old technology save us from climate change?

14:50
Fluoride is everywhere in the discourse but here’s what the research actually says.

9:47
How does a lifesaving drug vanish into thin air?

9:36
is there really a difference in the Coca-Cola from Mexico?

11:57
Alex made some kidney stones at home and tested prevention methods to keep them at bay.

10:38
An email from a subscriber made us question everything we thought we knew about trees.

21:33
The 15 ways that color happens. It's all about the electrons. Well, almost.

12:07
This element powers glow in the dark exit signs, keychains, and costs $30,000 per gram.

9:53
Scientific fraud rocked the Alzheimer’s research community. Did it help point to a cure?

12:54
Alex Dainis explores whether or not your milk needs to be pasteurized. Yes, it really does.