![](https://image.tmdb.org/t/p/original/4grDAU17sPirUSFxzDAG2Ds5XO1.jpg)
![](https://image.tmdb.org/t/p/w342/6IY8bmJcUGmgcB9ERnx8hLw7Qz5.jpg)
How Do Volcanoes Work?
The StoryBots help the lead of a subterranean musical deal with the pressures of fame. David Koechner guest-stars as a pirate.
![](https://image.tmdb.org/t/p/w300/947dkEryFtsyO0pNlVRJV53ZbEb.jpg)
Other episodes for this season
![How Do Computers Work?](https://image.tmdb.org/t/p/w300/2sqaUu4b0s1OTx32gj0nyLV2T59.jpg)
![Why Can't I Eat Dessert All the Time?](https://image.tmdb.org/t/p/w300/jLiwUPcn1t3EkIQ26SKLs5319mZ.jpg)
![How Many Types of Animals Are There?](https://image.tmdb.org/t/p/w300/l546XdiF9VijgaET9fpwp1EeAWz.jpg)
![How Do Ears Hear?](https://image.tmdb.org/t/p/w300/2SV3ZgqZMUS5QghONiqYNgKeCKi.jpg)
![How Do Volcanoes Work?](https://image.tmdb.org/t/p/w300/4grDAU17sPirUSFxzDAG2Ds5XO1.jpg)
![What Is Electricity?](https://image.tmdb.org/t/p/w300/6JR32V9SLJlP4D6sSzGudXdma66.jpg)
![How Do Flowers Grow?](https://image.tmdb.org/t/p/w300/m54oUO0YJOZOmXhnru9qyrtt8eK.jpg)
![How Do People Catch a Cold?](https://image.tmdb.org/t/p/w300/hItdzxNXKtyClWbv63umzSLJauP.jpg)
The StoryBots help the lead of a subterranean musical deal with the pressures of fame. David Koechner guest-stars as a pirate.