Summer Science Program (SSP): A Complete Guide

If you’re interested in having a STEM career, then a prestigious program like the Summer Science Program (SSP) can help boost your college applications by allowing you to explore your interests and learn skills outside of the classroom.

The Summer Science Program (SSP) is one of the most prestigious high school programs for high school students and getting into this program can tremendously increase your odds of admission to the Ivy League. In fact roughly 40% of the students who attend SSP end up at an Ivy League school or top 10 school – so this is a very big deal.

This program gives you immersive opportunities to study fields such as astrophysics, bacterial genomics, biochemistry, synthetic chemistry, and cell biology. If you’re interested in the SSP, we’ve put together a guide below to help you learn more about what it is and how you can apply.

• What Is the Summer Science Program?
• Summer Science Program Projects to Choose From
• Summer Science Program Acceptance Rate
• Summer Science Program Application Deadline
• Summer Science Program Requirements
• How to Get into the Summer Science Program 
• Why Join the Summer Science Program?
• Frequently Asked Questions
• Takeaways

What Is the Summer Science Program?

The Summer Science Program (SSP) is a respected residential program for high schoolers looking to deepen their understanding of STEM through immersive learning and research. Founded in 1959, it’s the longest-running pre-college program in the country and is run by its former faculty and alumni.

The SSP allows students to enroll in one of four intensive courses in astrophysics, biochemistry, genomics, or synthetic chemistry, allowing you to gain hands-on experience in real scientific research.

The SSP combines academic talents, hands-on research, and a supportive community to create an environment that aspiring scientists worldwide strive to be a part of. Its prestige and the real-world experience it provides make it one of the most influential summer programs around.

Teams of three and eight faculty members come together to create a supportive “living and learning community” for around 5 weeks. Each team takes on a genuine research project, gathering and analyzing original data. Once completed, participants become part of a global network of over 2,500 alumni.

For the 2025 program, below are the dates and locations of the different projects:

Dates and locations for any additional programs will be announced later.

Summer Science Program Projects to Choose From

Here is a quick look at the programs you’ll be choosing from:

Astrophysics: Asteroid Orbit Determination

In the astrophysics program, you’ll focus on Asteroid Orbit Determination. You’ll use professional telescopes to observe asteroids, collect data, and analyze them to calculate their orbits.

Participants are divided into teams of three. On the first day, you will learn about celestial coordinates and how to read an ephemeris to choose an asteroid. Each team will also make an “observing proposal,” which is what an astronomer would submit to an observatory in real life.

Eventually, you’ll do the following steps yourselves:

1. Choose a near-Earth asteroid they’ll be studying.
2. Aim the telescope on their asteroid, capturing images, and measuring its exact position relative to the surrounding stars.
3. After three or four observations on different nights, write Python software to calculate the asteroid’s position and velocity vectors.
4. Convert them into six orbital elements that define the asteroid’s orbital ellipse using numerical differentiation.

For the 2025 program, here are the topics you can expect to learn during the entire course:

• Astronomy. Digital observational techniques, celestial coordinates, astrometry, and brief overviews of cosmology and planetary science.
• Mathematics. Numerical methods, differential and integral vector calculus, interpolation, coordinate transformations, and differential equations.
• Physics. Gravitation, celestial mechanics, the electromagnetic spectrum, relativity, and quantum mechanics.
• Scientific programming. Python coding.

Biochemistry: Fungal Inhibitor Design

This biochemistry program gives you a better understanding of medicinal chemistry and bioinformatics by teaching you the basics of enzyme structure, function, and evolution. You’ll analyze the structure and function of important enzymes in fungal pathogens using computer-aided design tools to create potential inhibitors that could help make new antifungal drugs.

Teams of three members will use lab experiments and computational tools to study an enzyme related to fungal pathogens affecting crops. Your team’s enzyme model will be added to a database that other scientists can access. Afterward, your team will design a molecule meant to bind to the enzyme and inhibit its activity, protecting crops from the fungus.

This project involves forming hypotheses based on existing information, critically analyzing new experimental results, and using this data in the drug design process. You’ll engage with practical aspects of modern biochemical research, helping you develop a strategic approach to biochemical challenges.

Some specific topics you’ll engage with in this project are:

• Biochemistry. Affinity chromatography, gel electrophoresis, enzyme assays, kinetics, inhibition, and drug screening.
• Bioinformatics. Sequence similarity searching, multiple sequence alignment, secondary structure and binding motif prediction.
• Mathematics. Rate equations, linear and non-linear curve fitting, and biostatistics.
• Molecular modeling. Homology modeling, ligand docking, molecular dynamics simulations, and inhibitor optimization.

Bacterial Genomics: Cell Stress & Directed Evolution

In the bacterial genomics research project, you’ll explore synthetic biology by manipulating DNA to see how mutations affect protein function. You’ll do various experiments, using evolutionary principles to engineer proteins with specific traits, gaining insights into genetic sequences, protein expression, and how natural selection shapes biological functions.

Each team of three participants will use a custom chemostat to maintain the steady growth of Vibrio natriegens, a harmless ocean microbe, under moderate antibiotic selection pressure. This setup includes systems for mixing and aerating the growth medium, optical monitoring of growth rates, and feedback control for adding antibiotics to the culture. You will then identify and map the genetic mutations that arise from incomplete growth suppression.

Below are the topics you can expect to learn in this project:

• Bioinformatics. Genome assembly (de novo and from reference genomes), gene annotation, SNP calling, and read trimming.
• Genetics. DNA manipulation, genetic evolution, PCR, and sequence analysis.
• Instrumentation. Integral feedback control and optical measurement.
• Mathematics. Linear and nonlinear curve fitting, rate equations, and biostatistics.
• Microbiology. Growth dynamics and bacterial life cycle.

The concept of research on bacteria and antibiotic resistance may seem dangerous. However, rest assured that your health and safety are still the highest priority at the Summer Science Program.

Vibrio natriegens, the bacteria that will be used, is a common marine bacterium that doesn’t cause disease in humans and animals. On top of that, the experiment will only test its evolution to resist one specific antibiotic, meaning it can still be killed by other antibiotics or by heat. They will also be completely destroyed after the program.

Synthetic Chemistry: Creation of Novel Macrocyclic Catalysts

The synthetic chemistry program will teach you how to design and conduct experiments to create organic compounds. Your work will focus on synthesizing molecules with potential uses in pharmaceuticals, materials science, or as probes in biological systems.

You’ll gain a strong foundational understanding of organic and inorganic chemistry, including de novo synthesis and downstream characterization of organic and inorganic molecules.

The project also covers concepts that you will normally encounter in 200-level Organic I and II college courses and advances to inorganic and coordination chemistry topics that are usually for 300- to 400-level courses for chemistry majors.

You will be in a team of three, conducting bench experiments to synthesize a novel macrocyclic compound from scratch—with each participant ideally creating a unique macrocyclic ligand analog by incorporating a metal ion for structural stabilization.

The synthetic chemistry project teaches you the following topics:

• Compound characterization. Cyclic voltammetry, nuclear magnetic resonance spectroscopy, magnetic moment determination, mass spectrometry, conductance experiments, UV-visible spectroscopy, IR spectroscopy, and crystal growth and selection for X-ray crystallography.
• Inorganic and coordination chemistry. Inert atmosphere techniques like Schlenk line and glovebox methods, and transition metal complexing.
• Organic chemistry. Amine chemistry, oxidation, reduction, carbon-carbon bond formation reactions, multistep organic synthesis, and purification using chromatography, vacuum distillation, recrystallization, and lab safety techniques.

Summer Science Program Acceptance Rate

The Summer Science Program acceptance rate isn’t released publicly. However, based on our estimates, the rate is around 10%.

Rates fluctuate depending on the number of applicants the program accepts for the year, which is typically 36. As such, submitting a strong application can make you stand out from the other students.

Summer Science Program Application Deadline

The application deadline for the Summer Science Research Program is February 21, 2025.

All parts of the application can be done online, but any materials that can be physically sent (such as your transcript) must be received by 11:59 pm of the deadline.

Decisions will be released in mid-April. They will be emailed, but you can also check the Decision page of your application portal.

Summer Science Program Requirements

To be eligible for the Summer Science Program, you must be a high school junior who will be at least 15 years old but not yet 19 during the program’s operation.

Prerequisites

You should also meet the prerequisites of your chosen program. Below is a quick look at the coursework prerequisites you must have already completed (or in progress and will be completed by June):

You should also know that the Summer Science Program doesn’t require AP or advanced level classes. Self-study doesn’t either. You must be able to show that you have taken the course for credit and a grade.

Required documents

Documents you will need to submit are:

• Transcripts that show your coursework and grades for 9th-11th grade, including grades from the current school year.
• Teacher evaluations, ideally from your current science and math teachers.

Important note: the Summer Science Program will not be accepting standardized test scores this year. Applications that contain scores will not be considered.

Program costs

The Summer Science Research Program offers financial aid. However, the maximum you’ll be expected to pay is the program fee of $9,800 for 2025. This is all-inclusive, covering room & board, tuition, supplies, and local transportation.

How to Get into the Summer Science Program

You don’t apply for financial aid until you’ve been accepted into the Summer Science Program. On top of that, it’s free to apply! Because of that, there’s really no harm in trying.

If you’re interested, below are the major steps in applying for the SSP:

Step 1: Consider which project you want to apply to.

You can only apply to one project: astrophysics, biochemistry, genomics, or synthetic chemistry. However, you can change to another project as long as the application is still open.

Read through the details of each project and choose what will be most helpful to your career goals or what you find the most interesting.

Step 2: Register for your 2025 application account.

Before you actually apply, you’ll first need to register for an account.

Be careful to complete the registration form only once, since submitting it multiple times can cause errors in your registration. You should automatically receive a confirmation email after completing the registration form, but it may take up to 24 hours to get another email with instructions on continuing your application.

Step 3: Start with your main application form.

This form collects basic information about you and helps admissions officers match your documents to the right application. You should finish the main application form in one sitting, but you can edit it later on if you need to.

Step 4: Ask for teacher evaluations.

Since the Summer Science Program provides you with an intensive STEM education, you will be asked for two to three teacher evaluations ideally from your current math and science teachers.

If that’s not possible, the admissions officers will accept evaluations from adults outside your family who you feel can best describe your character, interests, and academic abilities.

Step 5: Complete your application before February 21, 2025.

All parts of your application (including transcripts at teacher evaluations) must be received by the SSP by February 21, 2025. Check with your teachers and registrar if they have already sent the documents—if not, confirm with them if they can submit by the deadline.

The SSP’s application review process starts quickly, so they can’t accommodate late applications.

If you have already submitted all the requirements, regularly check your status page to see if the SSP has completely received all parts of your application.

Why Join the Summer Science Program?

There are many benefits to being part of the Summer Science Program. They include:

1. Immersive hands-on experience

Participants engage in real-world research projects, such as determining the orbit of an asteroid or designing molecules with medicinal potential. This encourages practical problem-solving skills, critical thinking, and creativity, which are important for scientific and engineering fields.

2. Collaboration with like-minded peers

The program brings together highly motivated students from around the globe. Group projects emphasize teamwork, exposing students to diverse perspectives and problem-solving strategies. Aside from building friendships, you also learn to collaborate effectively in a team setting.

3. Guidance from experts

Students are mentored by leading scientists, researchers, and university professors. Access to experienced mentors provides inspiration, personalized guidance, and a deeper understanding of scientific methodologies.

4. Strengthened college applications

Participation in SSP is highly regarded by college admissions officers due to the program’s rigor and selectivity, boosting your college application. It also improves a student’s academic profile, by demonstrating initiative, intellectual curiosity, and the ability to thrive in demanding environments.

5. Exposure to advanced topics

The program introduces participants to concepts and tools often not covered in high school curricula, such as spectroscopy, coding, or molecular modeling. This advanced exposure can ignite a deeper passion for STEM and prepare students for college-level coursework.

6. Encourages independence

Living on a university campus for several weeks helps students develop independence and time management skills. Participants experience a preview of college life while managing rigorous academic schedules.

Frequently Asked Questions

1. Does the Summer Science Program offer financial aid?

Yes, the Summer Science Program offers financial aid. Once decisions are released and you are admitted, you can request the Financial Aid Application on the status page of your application portal.

2. Does SSP provide anything for me to include in my college application?

Yes, you will receive a letter of completion after the program. You can also request a letter of recommendation from a faculty member.

3. Can I submit my research completed during SSP to a competition?

No, you can’t submit the research you completed during SSP to a competition. The Summer Science Program gets intellectual property over it since it’s technically the primary contributor, devising the main topic and preparing the materials.

If you want to submit your research for a competition, you’ll need the approval of SSP International, Inc. and an academic director. You should also show that you have done research outside of the program that has improved the project in a significant and unique way.

Takeaways

The Summer Science Program is an intensive residential program for high schoolers who want to have STEM careers.

• The SSP has four projects you can choose from: astrophysics, biochemistry, bacterial genomics, and synthetic chemistry. You can only pick one option when applying, but you can change the project you’re applying to as long as the application is still open.
• The acceptance rate is around 10%. If you want to apply for the program, make sure the SSP has received all parts of your application by February 21, 2025.
• Upon finishing the program, you will receive a letter of completion. Other benefits of joining the SSP include an immersive hands-on experience, exposure to advanced topics, and learning to be independent.
• Want to join the Summer Science Program to boost your college application? A private consultant can give you more pointers on how else you can improve your chances of getting accepted into top universities.