When I play jeopardy at my old elementary in front of parents. With people who was in class with me during the time. One month although I can remember what day it was, my class was doing penguins jeopardy and I did study for a hour or two looks at penguins then Friday it was time even I had to go against my dad. At the end I won, got to pick a prize a glass doll. But my class had fun. Studies the history of long time ago before ether of us was born like studies for pirates, people who made a change, animals, nature,real horror story, park, and even the solar system.
I hope this help. So make sure you studies your history of old history.
Good luck when jeopardy game start back up.