Compete in Math, Physics, Chemistry, or Biology from anywhere. 40 minutes, 25 questions, one Saturday a month — and a verified certificate to show for it.
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Register — a parent, guardian, or teacher signs a student up and pays online. Pick a division (Middle or High School) and a subject track.
Get your test link — a personal, one-use test link arrives by email before test day, with three regional time windows (Asia-Pacific, Europe/Africa, Americas).
Compete — 25 questions, 40 minutes, one sitting. Correct answers score +4, blanks 0, wrong answers −1. Hard questions break ties.
Get your certificate — results within a week. Gold, Silver, Bronze, Honorable Mention, or Participation — every certificate carries a verification code any school can check at scibout.com/verify.
Percentiles are computed within your division and track, so you compete against your true peers.
A fresh tournament every month — 12 chances a year to climb the tiers. Question pools rotate monthly, so every round is a new challenge.
Problem solving from arithmetic ingenuity to algebra, geometry, and combinatorics.
Mechanics, waves, electricity, and conceptual reasoning — calibrated to each division.
Matter, reactions, stoichiometry, and laboratory reasoning.
Life science concepts, systems, and data interpretation.
Enter one track — or several. Each track is a separate entry with its own awards.
Secure payment by PayPal (PayPal balance or any major card). Full refunds until registration closes.
Questions are drawn from a large rotating bank and numbers are randomized per student — answer sharing is pointless.
Bot and automation blocking, human-input analysis, and consented webcam check-ins keep AI agents and chatbots out of the arena.
Gold and Silver are confirmed in a short live verification round before certificates are issued — and every certificate can be checked online.