Cyber hunters, check your trusty weapons. You'll need a vehicle (a computer) and plenty of ammunition, like deductive reasoning, logic and plain common sense, to solve these on-line riddles. Enter the jungle at and join the CyberSurfari '96 contest for individuals and school teams. Visit sponsors and outposts to solve puzzles and log in the hidden treasure codes. You and your school can win cash and prizes, from computers to t-shirts. The CyberSurfari '96 contest begins on Oct. 22. CyberSurfers have two weeks to find the treasure codes. Don't fear; with a little practice even greenhorns will discover how easy it is to play the digital treasure hunt!

Who says you're too young to cast a vote? Go to KidsNet, become an educated citizen, and then cast your vote for the candidate you deem most fit for the job! Piloting the United States for the next four years is a huge responsibility, and you, as a future adult, need to know all about it. Did you know that even if a candidate gets the most votes, she or he can still lose the election? Who chooses the president if no candidate wins a majority of Electoral College votes? Find out, and don't forget to cast a ballot, at KidsNet Election '96, where your vote counts!

There really is ''Big Time Science Fun'' waiting for you at the Ontario Science Center when you click on the ''Interactive Zone" button. Control your own experiments to simulate mixing colors with light or with crayons. You can listen to the beat of a healthy heart and compare it to a heart that has suffered a heart attack. OK, major yuk-the exploding zit! You'll need the Shockwave plug-in to play with all the experiments (see Ask Amy), but that's easy. There is a link to download it on the Web site if you need it.

Be a 4Kids Detective!.

When you know the answers to these questions, go to 4Kids Detective!. Here are the questions:

• What time of day does the CyberSurfari start?
  
• Who appoints the Electoral College?
  
• Which country houses the "Big Time Science Fun" site?