HS Round 2 Question 3

Ryan: David, pick a square

David: I pick Dana.

 

 

Ryan: Dana, what is the outermost layer of the earth's atmosphere called?

Dana: Based on some of the stuff I've been reading, I'd think that 
blogosphere has to be WAY out there, but that's not very science-y, now, is it?  

(light laughter from the crowd)

Dan: Not being a science major, I'm not too sure about this one, but I'm 
going to say exosphere.

David: I disagree.

Ryan: The outermost layer of the earth's atmosphere is called the Ionosphere. 
Circle gets the square.

 

 

(ding; audience applause)

 

 

HS ROUND 2 CONTINUES