Science Competitions
Science competitions give young learners opportunities to explore the world around them through curiosity, experimentation, and real-world problem-solving.
For elementary students, these experiences build curiosity, creativity, confidence, and communication skills through hands-on learning.
Science Competition Opportunities
The Washington State Science & Engineering Fair (WSSEF) is the state’s largest science fair, showcasing innovative projects created by students across Washington.
It provides young scientists with opportunities to explore curiosity, conduct experiments, and present real-world problem-solving ideas in a supportive academic setting.
The 69th Annual WSSEF will be held on March 27 & 28, 2026.
Who can participate?
Students in Grades 1–12
Students in Grades 1–5 participate in the
Elementary category.
Event Location (2026):
Bremerton High School & Performing Arts Center
Bremerton, Kitsap County, Washington
Registration Information:
• Registration is open
• Registration Deadline: March 15, 2026
• Late registrations are not accepted
• Students register by selecting their county
during the online process
Individual & Team Projects:
• Students may compete individually or in teams of 2–3
• Each team member must contribute equally
• Each student must register separately and pay the entry fee
Registration Fee:
$30 per student (non-refundable)
Each team member is required to pay the entry fee.
Required Items for Grades 1–5:
• Grade 1–5 Required Form
• Media / Indemnity / Ethics Form
• Project Abstract (short summary)
• Research Plan (entered online or uploaded)
• Any additional safety or project-specific forms
Safety & Approval Notes:
Projects involving human participants, animals, biological materials,
or controlled substances require pre-approval
before research begins.
The Scientific Review Committee (SRC) is available year-round
to help families understand requirements.
Why it’s great for elementary students:
WSSEF helps children develop scientific thinking,
presentation skills, confidence, and a love for discovery —
while celebrating curiosity and effort.
The 3M Young Scientist Challenge is a nationally recognized science competition that encourages students to use creativity and scientific thinking to solve real-world problems.
Students submit a short video explaining an original idea, which is evaluated for creativity, scientific reasoning, and communication skills.
Who can participate?
Students in Grades 5–8
Grade 5 students often use this challenge as an early opportunity
to explore advanced STEM thinking.
2025 Competition Timeline:
• Entry Deadline: May 1, 2025
• Finalists Announced: June 2025
• Final Competition: October 13–14, 2025
How to enter:
Students submit a brief video presenting a science-based
solution to an everyday problem.
Topics may include robotics, safety, climate technology,
home improvement, automotive, and more.
Prizes & Recognition:
• $25,000 Grand Prize
• Exclusive mentorship with a 3M scientist
• Title of “America’s Top Young Scientist”
• Recognition for finalists, honorable mentions,
and state merit winners nationwide
Finalist Experience:
Finalists participate in a summer mentorship program
and compete in hands-on challenges, presentations,
and live judging at the 3M Innovation Center
in St. Paul, Minnesota.
Why it’s great for students:
This challenge builds confidence, creativity,
problem-solving skills, and meaningful real-world
STEM experience.