admit cards are generally issued by the exam authority and for that you might need to contact your school or the exam authority, which is conducting the exam and in this case the Science Olympiad Foundation. You can go to the official website. And then look for an option of admit card or IMO or you might have to login to your account and then you may login with your credentials then you can download the admit card. And then print admit card and if this does not happen then you need to contact your school usually your school only provides the admit card, which they get from the Science Olympiad Foundation .so I would suggest definitely contact your school regarding the Olympiad admit cards. Admit card