Question 										Answer 
The Martian year is how many Earth days long? 						687 
What gas keeps the Martian airsquid aloft? 						Pydrogen 
Which creature fills the Martian ecological niche of Earth's wolves? 			Pedgehog 
Which plantimal uses crude weapons? 							Proto-martian 
What type of Martian tends a birthing plot? 						Cultivator 
What type of lens topped the towers discovered by Peary? 				Ruby/Red 
Marie Curie discovered the radioactive properties of radium and what other substance? 	Polonium 
Percival Lowell built his observatory in which state? 					Arizona