I don't think it's something you can study for. At least not in a short amount of time. Too many broad range of topics to cover. If you always had an intellectually curious mind, then most of this stuff should come naturally to you through a lifetime of experience. But if you really want to try cramming a lifetime of knowledge, then I'd say read encyclopedias, magazines(National geographic, TIME, etc), wikipedia, etc...
Another answer: In addition to the above information, one should also watch current episodes of Jeopardy to become familiar with some of their category styles such as "Before and After", "Rhyme Time" and the like, where the clues are more tongue in cheek and usually require more wit and logic than specific knowledge.
Become familiar with basic Jeopardy categories such as History, Geography, Entertainment, Sports (much like how the game Trivial Pursuit focuses on these categories.) Obviously, such categories are extremely broad but can be broken down into more specific categories such as US Presidents, Capitals of the World, Movie Stars and Directors, etc.
Also, one could practice making the most advantageous wagering in Final Jeopardy - not everyone wins by getting the answer right, sometimes they make the best wager, taking into consideration the category, their opponents, and the likelihood of any of the three contestants getting the answer correct.
No, Jeopardy! does not provide the contestants with information pertaining to the categories they may encounter during their game. Categories are randomly assigned months/weeks before contestants are chosen for a specific episode in order to eliminate any appearance of collusion. That is why sometimes you may see categories that are particularly beneficial to one contestant over another, such as when there is a Law Category and one of the contestants is a lawyer.
Jeopardy had a Global Warming category on February 14 2001 in the double Jeopardy round (See related link) and questions with Global Warming in the clue or answer before and after that date see related link
The latest Jeopardy Teen Tournament was held between November 2 2009 and November 13 2009. All the questions and categories for those shows is available from the related link. I have also added a link for the Wikipedia link on Teen Jeopardy.
what are the questions for the weekly reader
You might look at some of the earlier clues and categories that have been asked of former young players from the games they played. Links to those are available under the former players Archive Pages and well as information on how they prepared for the Jeopardy show. There really is a great deal of very useful information for your use at this site. I have searched the Jeopardy Archive for Kids week and found 182 Players that are available under the related link. On each of the Players pages there is a link to the Game played at the bottom left corner of the page. Most of these 182 players are 10 to 12 years old. You might also try another search I made with Teen Week and found 75 Players
You could try the Previous Jeopardy questions that have been asked and are available at the Jeopardy archive site found at the related link
Kids Week ended August 3 2012, but theories differ on what and whether to study
If your question was phased different it might be easier to answer. For example would you have a better chance of wining if you studied would be a simple yes answer. Another example is the question, I'm going to be on Jeopardy do you think I would do better if I studied. Most people study just to try out for Jeopardy and many of those who do audition have already been involved in other question and answer contests and events while attending school.
If you are talking about someone in danger, it is "in jeopardy." If you are talking about the television show, it's "on Jeopardy."
Use the related link and see how previous Kids week contestants studied to prepare for the show. You do this by clicking on any or the 10 to 12 year old contestants names for a short bio including what they did to study for their Jeopardy Game. You can also see the categories, clues, and answers for their games by clicking the date of their game found on the lower left corner.
There are 61 answers/questions in a complete game of Jeopardy - 30 in the Jeopardy Round, 30 in the Double Jeopardy Round and 1 in the Final Jeopardy Round.
His name is not present in the Jeopardy Archive under that spelling. There are years of Jeopardy shows and not every show is present in the Jeopardy Archive and none of the shows from the earlier (pre 1980)Jeopardy network shows are in the Jeopardy Archive.
"This Is Jeopardy", first aired on September 10, 1984. The first episode of Jeopardy was on March 30 1964 and was called Jeopardy.
Jeopardy - 1984 3000th Jeopardy 14-15 was released on: USA: 19 September 1997
"I Lost on Jeopardy" by "Weird Al" Yankovic is a parody of "Our Love's in Jeopardy" by Greg Kihn Band.
Jeopardy is a copyrighted game and even the PowerPoint program would need approval
The Jeopardy TV Show does not have a website for Kids. Others are Jeopardy like or even some are Official Jeopardy Games. The is a Jeopardy TV show related link added under the related links below the answer