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SCIENCEINTERNATIONAL / OTHER✓ VERIFIED · LAST CHECKED 16 JUL 2026

Breakthrough Junior Challenge

A global science video competition where students explain a complex concept in physics, life sciences or mathematics through a short original video. Open to young people aged 13–18 worldwide. Rated Advanced Level, with difficulty mainly coming from scientific understanding, creative communication and highly competitive international judging.

Verified information

Competition details can change. Always confirm dates, eligibility and entry requirements on the official organiser's website.

Official website ↗

OVERALL COMPETITION LEVEL

Advanced Level

6 evaluation dimensions have source-backed automatic scores; 0 dimensions need conflict review.

01

Competition overview

Key information

Eligible ages

13–18

School level

Secondary school students aged 13-18 worldwide

Registration method

Individual Allowed

Competition stages

Individual video submission, peer review, judging, and final winner selection

Fee

Free

Online / in-person

Online

02

Dates

Competition timeline

Registration opens

1 May 2025

Registration closes

15 Sept 2026

Competition starts

17 Sept 2026

Competition ends

10 Dec 2026

03

Editorial perspective

Our Take

Global science/math communication challenge focused on a short explanatory video in life sciences, physics, or mathematics.

04

Preparation support

Recommended resources

  • 2026 Official Rules

    Open resource ↗

    Current requirements for content, originality, video length, peer review and judging.

    Official · Free · Rules and submission guide · Essential

  • Judging Criteria and Trait Scoring Rubric

    Open resource ↗

    Exact scoring anchors for engagement, illumination, creativity and difficulty.

    Official · Free · Judging rubric · Essential

  • 2025 Winner and Finalist Videos

    Open resource ↗

    Top-scoring examples for studying scope, storytelling, pacing and explanatory depth.

    Official · Free · Winning examples · Essential

  • Clarifies judging, peer review, eligibility and submission troubleshooting.

    Official · Free · FAQ and process guide · Recommended

Source information

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