Thermo Fisher Scientific Junior Innovators Challenge: A Complete Guide

The Thermo Fisher Scientific Junior Innovators Challenge (Thermo Fisher JIC) is one of the top science competitions for middle school students in the U.S. Organized by the Society for Science, it’s open only to students who place in the top 10% of their local affiliated science fairs, putting applicants among the strongest young researchers in the country.

In this guide, we’ll walk through what the Thermo Fisher JIC looks like from start to finish, from eligibility and science fair placement to national selection. We’ll also cover the prizes, past finalists, and concrete strategies students use to build competitive projects.

• What Is the Thermo Fisher Scientific Junior Innovators Challenge?
• Thermo Fisher Scientific Junior Innovators Challenge Awards and Prizes
• How to Qualify for the Thermo Fisher Scientific Junior Innovators Challenge
• How to Join the Thermo Fisher Scientific Junior Innovators Challenge
• How to Win the Thermo Fisher Scientific Junior Innovators Challenge
• Thermo Fisher Scientific Junior Innovators Challenge Previous Winners
• Frequently Asked Questions
• Takeaways

What Is the Thermo Fisher Scientific Junior Innovators Challenge?

The Thermo Fisher Junior Innovators Challenge (Thermo Fisher JIC) is a national research competition where middle school students present original science and engineering projects to professional judges. Students compete by designing experiments, collecting data, and explaining their results in a formal application and project summary.

Students enter the competition after qualifying at a local Society for Science–affiliated science fair. Once they apply online, a panel of scientists, engineers, and educators reviews all submissions and selects the Top 300 Junior Innovators. From there, 30 finalists are invited to Washington, D.C., to present their projects in person and compete for over $100,000 in total prizes.

The competition is sponsored by Thermo Fisher Scientific, a global supplier of scientific instruments, lab supplies, and research software.

The Thermo Fisher JIC has existed for over two decades under different names, depending on the sponsor. It was called the Discovery Channel Young Scientists Challenge from 1999 to 2007, the Society for Science’s Middle School Program in 2008, and the Broadcom MASTERS from 2010 to 2022 before becoming the Thermo Fisher Scientific Junior Innovators Challenge.

The application for the 2026 Thermo Fisher Junior Innovators Challenge opens on February 1, with Finals Week taking place in October. Here are the key dates to know:

We recommend regularly checking the Society for Science website and the Thermo Fisher JIC application portal for updates and changes as these dates get closer.

Thermo Fisher Scientific Junior Innovators Challenge Awards and Prizes

Prizes are awarded at all levels of the Thermo Fisher JIC, from local science fair nominees to students who advance to the national finals.

Here’s what students (and schools) can receive at each level:

Finalists who travel to Washington, D.C. can also compete for additional awards:

How to Qualify for the Thermo Fisher Scientific Junior Innovators Challenge

To qualify for the Thermo Fisher JIC, students must first compete at an affiliated science fair and place in the top 10% of middle school projects. Before aiming for the national competition, here’s who can participate and how the qualification process works:

Eligibility

Below are the eligibility requirements for the 2025/2026 academic year:

• Be in 6th, 7th, or 8th grade
• Compete in a Society–affiliated science fair in the U.S. or a U.S. territory held between November 1, 2025, and June 1, 2026
• Be selected by your local fair as a Thermo Fisher JIC nominee, which means placing in the top 10% of middle school participants

Students may enter as individuals or as part of a team. Teams can include up to three students, but each member must submit their own application. Advancement is decided individually, so it’s possible for only one team member to be selected as a Top 300 Junior Innovator or finalist.

Required documents

Once you’ve been nominated by your local fair, the next step is completing the official online application to be considered for the national competition. You’ll need to fill out all sections and upload the required materials, including a Permission Form, Visual Aid, and Fair Paperwork. Outside files or links aren’t allowed unless you’re citing references.

As mentioned earlier, students can apply individually or as part of a team, but each person must submit their own application. Because the project description is only one part of the submission, you’ll also need to provide individual essay responses that explain your role in the project, your thinking process, and your understanding of STEM concepts.

Application fees

There’s no fee to apply to or participate in the Thermo Fisher Junior Innovators Challenge! The competition is completely free for nominated middle school students.

If you’re selected as a finalist, the competition covers travel and event costs for you and one parent or guardian to attend Finals Week in Washington, D.C.

Application deadline

Once nominated, you must complete and submit your online application by June 10, 2026, at 8:00 p.m. Eastern Time, to officially enter the national competition.

How to Join the Thermo Fisher Scientific Junior Innovators Challenge

Joining the Thermo Fisher JIC is a multi-step process that starts months before the application deadline. Here’s how to get started:

1. Understand the competition structure.

Before you begin your science project, it’s important to understand that the Thermo Fisher JIC works differently from many science and engineering competitions. You can’t apply directly; instead, you must qualify through a Society-affiliated fair before advancing to the national level.

Once nominated, you may submit only one entry, and it must be the same project that earned your nomination at the local fair. Projects that include research completed before January 2025 or that were previously entered in affiliated fairs or national competitions may require special continuation approval to remain eligible.

2. Find a Society-affiliated science fair.

The first step to competing is finding a Society for Science–affiliated science and engineering fair in your area. The fair must be held in the U.S. or a U.S. territory between November 1, 2025, and June 1, 2026. To confirm dates or locate a competition near you, visit Find a Society Affiliated Fair and search for your local event.

If your school doesn’t currently participate, a teacher or science fair coordinator can choose to affiliate an existing school fair with the Society for Science.

3. Develop your science fair project.

Since you can only submit the project that earned your nomination, it’s crucial to choose a topic that’s scientifically relevant and genuinely interesting to you.

For example, the 2025 Top 30 finalists worked on projects that addressed real-world challenges. Rajsi Choudhary explored new ways to hydrate crops and help soil retain moisture using less water, while Luca McGill used a drone to monitor atmospheric carbon in his hometown. These examples show the range of projects students can explore and reflect the level of originality often seen in winning science fair projects.

Important: Before moving forward with your research idea, make sure your project follows official science fair rules. Some types of research require advance approval, especially projects involving human participants (including surveys or testing devices), vertebrate animals, or potentially hazardous biological agents.

4. Compete at your local science fair.

Once your project is complete, present it at a Society-affiliated science and engineering fair. Judges will evaluate your research, how clearly you explain your methods, results, and what you learned during the process.

Students who place in the top 10% of middle school competitors at their fair receive a nomination to apply to the Thermo Fisher Junior Innovators Challenge. If selected, you should receive a digital nominee packet that includes your fair password and instructions for completing the national application. 

Otherwise, you can email [email protected] with your name, city/state, and the name of the fair you competed in, and the Thermo Fisher JIC team will help you out.

5. Complete the application.

Once nominated, open your application as soon as possible and begin working through it step by step. While it may look long at first, you don’t have to complete everything in one sitting. You can save your progress and return to it whenever you’re ready.

A good place to start is with Part 1 (Registration), Part 2 (Student Experience), and Part 5 (Personal Interests), since these sections focus on basic information, your school experience, and extracurricular activities. You can also upload your Permission Form early, which helps you move more quickly through the remaining sections.

Need additional guidance? Your digital nominee packet includes a resource to help you create a schedule for completing each part of the application. Setting a timeline can make the process feel more manageable and keep you on track. Remember, all applications must be submitted by June 10, 2026, at 8:00 p.m. ET.

How to Win the Thermo Fisher Scientific Junior Innovators Challenge

Winning the Thermo Fisher Junior Innovators Challenge comes down to preparation, clear communication, and a well-developed research project. Below are helpful strategies to help you stand out at each stage of the competition.

1. Read the rules thoroughly.

Start by carefully reviewing the official guidelines, especially the ethics standards expected of all participants. Many strong applications run into problems simply because students overlook technical rules early on.

Your project should reflect independent research completed by you and written in your own words, with proper citations for any sources used. You’re also expected to follow all federal, state, and local laws when conducting and presenting your research.

AI tools like ChatGPT may be used during the research process if properly cited, but they can’t be used to write or answer questions within the Thermo Fisher JIC application itself. Following these rules from the beginning helps you avoid mistakes that could lead to disqualification later.

2. Start your application early.

Even though the deadline isn’t until June, we recommend starting your application as soon as you receive your nomination. Working while your project details are still fresh makes it easier to write clear descriptions and thoughtful responses. Starting early also gives you time to review and revise, rather than rushing at the last minute.

The application platform allows you to save your work and return to it later, so take advantage of that flexibility. Focus on completing one section at a time rather than rushing through the entire application.

3. Create a strong visual aid.

Judges usually scan visuals first, so think carefully about what you include. Choose figures, charts, tables, or images that make your research easy to understand at a glance. Avoid long blocks of text (this isn’t a digital poster!) and keep captions short enough to read at full size.

New guidelines also require citations, even for images you created yourself. Proper citation is an important part of scientific research, so follow the visual aid instructions carefully when crediting images, figures, graphs, and charts.

4. Use the official resources available to you.

The Thermo Fisher JIC team provides application walkthrough videos on their YouTube channel and within the Resources section of the application portal. These videos explain each part of the process, from registration and project information to essay questions and final submission.

In addition, live Q&A webinars are offered throughout the spring, where students can ask questions and learn directly from the organizers. Recordings from past webinars are also available, making it easier to review tips and understand what evaluators expect.

Use these resources to help you navigate the application more confidently and ensure you understand the format, expectations, and evaluation process before you submit.

Thermo Fisher Scientific Junior Innovators Challenge Previous Winners

Below is a look at some of the winners of the 2025 Thermo Fisher Junior Innovators Challenge. These students showcase the types of projects recognized at the highest level of the competition.

Notably, Akhil Nagori and Evann Sun worked on the same project, developing glasses that translate text into audio. However, they earned different national awards, highlighting how individual applications are evaluated separately, even within team research.

Frequently Asked Questions

1. What is a Society Affiliated Fair?

A Society Affiliated fair is part of the Society for Science’s official fair network and takes place at the local, regional, state, or national level across the U.S. These science and engineering fairs follow International Rules and often send high school students to compete at the Regeneron International Science and Engineering Fair (ISEF).

2. How is Thermo Fisher JIC different from Regeneron ISEF?

The Thermo Fisher JIC is a national research competition for middle school students who qualify through a Society-affiliated fair. Regeneron ISEF, on the other hand, is an international competition for high school students. While both emphasize original research, ISEF includes students from around the world and operates on a larger global stage.

3. Is the Thermo Fisher JIC good for college applications?

Yes. Being named a Top 300 Junior Innovator or Top 30 finalist shows strong research skills and academic initiative. While middle school awards alone don’t determine college admissions, participating in advanced STEM research can build a strong foundation for future opportunities.

Takeaways

• The Thermo Fisher Junior Innovators Challenge is a national STEM competition for middle school students who qualify through Society-affiliated science fairs.
• Students must place in the top 10% of middle school competitors at an affiliated fair before applying to the national level.
• The competition recognizes 300 Top Junior Innovators and selects 30 finalists to compete in Washington, D.C., for more than $100,000 in awards.
• Success in the Thermo Fisher JIC comes down to strong and meaningful research, clear communication, and carefully following the competition rules.
• Need help preparing for the Thermo Fisher JIC or building a strong STEM profile? Work with an admissions expert to plan your activities and present them clearly in your application.