Yeah, why is that? Why is the sky blue and not purple? Or, even, green? Well, it has to do with... well, I can't spoil it for you! Watch the video to find out!
The ocean is one, salty dog! But, how did all that salt get there? From the sky? Planet earth? Well, let's watch and find out!
It's a big ocean out there... but just how deep is it? Well, that depends on where you are of course! Find out with Billy and Doogie.
Do you wonder where hiccups come from? What causes them? How do you cure them? What is the record for hiccuping the longest? Find out all the answers and a few more fun facts!
Billy answers the question, where do mountains come from? It's a combination of uplift and erosion to make these incredible landforms!
Billy answers the question, why does it rain? Well, it's all because of the water cycle... how cool!
Billy answers the question, what is erosion? It's amazing that planet earth looks the way it looks all because of erorsion!
Billy answers the question, where do sea stacks come from? Well, it's sort of like chocolate chip ice cream!
Billy answers the question, why is there a pole in a fire station? Do all stations have a pole? Not quite... so find out why!
Billy answers the question, why are fire trucks red? The answer goes back to the 1920's... how cool!
Billy answers the question, why are fire hydrants yellow? Actually, fire hydrants are all different colors!
Bllly answers the question, what is a ladder truck? It is oh, so long and takes two drivers to steer it through the streets!
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