THE HARVARD CRIMSON
GLOBAL QUIZ BOWL

MATH & SCIENCE

For K-5 Students

Priority Registration Deadline: May 24, 2026
Award ceremony at Harvard for all preliminary winners
Full-length practice test will be available soon

This competition is for students who:

  • Enjoy number and pattern challenges
  • Are curious about how the world works
  • Like Math and Science

Summary

Preliminary Round
Online test with multiple choice and short answer questions
Semi-Final Round
Live rapid-fire questions via Zoom
Final Round
Live rapid-fire questions via Zoom
Team Size
2-5 students from the same school
Age Categories
Lower Primary (K-G2), Upper Primary (G3-G5)
Three Quiz Categories
Choose to participate in one or more categories.

About The Harvard Crimson

Founded in 1873, The Harvard Crimson is the official student newspaper of Harvard University, and the oldest continuously published daily college newspaper in the United States. The Crimson has a rich tradition of journalistic integrity and counts among its ranks of editorship some of America's greatest journalists. More than 40 Crimson alumni have won the Pulitzer Prize; many of their portraits line the walls of The Crimson.

Countless Crimson alumni have gone on to make history in journalism, business, public service, and politics; distinguishable figures include Franklin D. Roosevelt, John F. Kennedy, Steve Ballmer, Linda Greenhouse, Jim Cramer, Susan Wojcicki and more.

Learn More

Why Join the Harvard Crimson Global Quiz Bowl - Math & Science? 

Reinforce what students learn in school

Strengthen your understanding of math and science concepts by applying them in new ways.

Build confidence in problem-solving

Tackle challenges independently and develop the confidence to think through questions step by step.

Enjoy a fun and meaningful learning experience

Take part in a competition that makes learning exciting.

Register Now

How does the competition work?

Team size

2-5 students per team
(all team members must be from the same school)

Categories

Lower Primary Category

Kindergarten - Grade 2 (Year 1 - 3)

Upper Primary Category

Grade 3 - 5 (Year 4 - 6)

What do teams need to do?

Preliminary: Test
Semi-final round: Live rapid fire questions
Final round: Live rapid fire questions
Register Now

Competition Format

Preliminary round

Saturday, September 26, 2026

Description: The preliminary round is open to all registered teams worldwide

Format:

  • Online challenge (multiple choice, fill-in-the-blanks, and short question)
  • Duration: 
    • Lower Primary: 45 minute
    • Upper Primary: One hour 
  • Each team member will individually attempt a set of test questions 
  • Only the top two scores will be used to calculate the team’s total score
  • Students may complete the challenge with guidance from a teacher or parent for technical support (e.g., accessing the platform or submitting responses), but all answers should reflect the student’s own thinking.
Test Scope:

Lower Primary

In math, students will encounter basic number concepts, early operations, and pattern recognition. Questions may involve identifying relationships between numbers, shapes, and everyday situations.

In science, students will explore familiar concepts from the world around them. This may include observations about living things, simple physical interactions, and everyday phenomena such as light, weather, and how objects behave.

Upper Primary

In math, students can expect a mix of numerical operations, patterns, and problem-solving questions that require logical thinking and interpretation.

In science, students will engage with a range of concepts related to how the natural world works. Questions may involve basic principles of forces, energy, Earth and space, and life science, often presented in real-world contexts.

Preparation: Full-length practice tests and test scope will be available soon
Where: Online
Saturday, September 26, 2026:
Mathematics
  • Asia Pacific: 12:00 Noon Tokyo Time
  • Europe, Middle East, Africa: 9:00 AM London Time
  • North America , South America: 11:00 AM New York Time
Note: To accommodate participants from various time zones, the test will be conducted in three different time slots. Your test time has been set according to the country you specified in the system.

Semi-final round

October 17, 2026

Description: The top 15 highest-scoring teams in each quiz category from the preliminary round will qualify for the global semi-final round.

Format: Live Zoom session to answer rapid-fire questions

Where: Online
When: Saturday, October 17, 2026 (10:00 AM - 10:45 AM ET)

Final

October 18, 2026

Description: The top 5 performing team from the semi-final round in each quiz category will advance to the global final round.

Format: Live Zoom session to answer rapid-fire questions

Where: Online
When: Sunday, October 18, 2026 (10:00 AM - 10:45 PM ET)
Register Now

Key dates and deadlines

Registration Deadlines and Participation Fees

Priority Deadline
Deadline: May 24, 2026
Fees: US$35 per student per category
Regular Deadline
Deadline: August 24, 2026
Fees: US$45 per student per category
Late Deadline
Deadline: September 24, 2026
Fees: US$55 per student per category
Register Now

Recognition

All participants will be awarded a certificate of participation. Participants will also receive their scores.
Preliminary Round
Honor
Top 25%
Merit
Top 50%
Individual Awards
Top participants will receive individual honors, even if their teams may not win any awards.
Team Awards
Teams will be awarded based on the sum of their two highest individual scores.
Additional Awards
Multidisciplinary Scholar Award
Participate in any 3+ categories
Multidisciplinary Excellence Scholar Award
Merit in any 3+ categories
Semi-final Round
Global Awards
Global Semi-Finalists
Final Round
Global Awards
Global Champion
Global Second Place
Global Third Place
Global Finalists
(Globally ranked 4-8)

Join the Challenge

This competition is more than a contest; it's your gateway to the fascinating realm of global knowledge and academic exploration.

Interested in more than just Math & Science?

The Harvard Crimson Global Quiz Bowl also includes other fun categories like Reading & Spelling and Social Studies. Students can join different teams for different categories and try out a variety of subjects.

It’s a great way to explore new interests, learn more, and enjoy the experience of competing across different areas!

Register Now

Choose Category

Fee Waiver Policy

Fee waiver is available for individual low-income students. Please ask your school counselor or principal to send an email titled 'Fee Waiver Request' to waivers@algoed.co from their official school email with your email address and confirm you need a waiver.

All fee waivers must be requested before the regular deadline.
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