LEGAL & POLICIES

Rules, privacy & participation.

Find the current in-person event rules, privacy information, and historical online Challenge rules.

01 / IN-PERSON EVENT

Olympiad & Community Challenge.

Read the combined rules for eligibility, qualifying quizzes, the Kahoot lightning round, prizes, taxes, shipping, gift bags, and fair participation.

Read event rules

02 / PARTICIPANT DATA

Privacy & contact preferences.

The WSI Privacy Policy explains website and event information, community platforms, sponsor marketing choices, advertising, and participant requests.

Read the WSI Privacy Policy

03 / ARCHIVED PROGRAM

Completed online Challenge.

The August 15-September 18, 2026 online Challenge is separate from the in-person Olympiad. Its historical rules apply only to that completed program.

Read archived online Challenge rules

04 / QUESTIONS

Contact the organizer.

Rules: events@molecularhydrogeninstitute.org. Privacy: events@molecularhydrogeninstitute.org.