2 Weeks of STEM Exploration
Build. Risk. Strive.
Build. Risk. Strive.
Each July, 100+ Pathways Scholars entering grades 10-12 step onto Yale’s campus for an immersive STEM experience. In this free, two-week intensive program, Scholars are invited for a deep-dive into the topics that interest them.
Yale Pathways to Science Summer Scholars offers 20+ week-long workshops with class sizes of 16 students or less. Scholars entering grades 10-11 receive a personalized schedule with four distinct workshops. In addition to two regular workshops, rising seniors (grade 12) take a ten-day-long College Essay writing workshop.
Over 150 Yale faculty, students, and staff are involved in the program each summer. They support our Scholars as workshop and enrichment instructors, teaching assistants, and residential advisors.
See what our Scholars did in this 2025 summer recap video!
Workshops last five days and are offered in the morning and afternoon. Enrichments are 60-minute-long activities that occur between morning workshops and lunchtime. These sessions give Scholars a taste of subjects they may want to revisit later.
In past workshops, Scholars have
Scholars learn how chemicals produce currents in the Power of Electrochemistry workshop
Pathways Scholars entering grade 12 can apply to our Residential program and automatically receive college essay guidance.
The Residential Program is a special opportunity for up to 40 students — live, eat, and sleep in a Yale residential college. Alongside a dedicated, live-in Residential Director and Residential Advisor team, Scholars sample life on a university campus and learn how to “do college right.”
All rising seniors take the College Essay workshop, where students draft, revise, and polish their Common App personal essay over the course of ten days.
Summer Scholars pose in the residential college where they stayed 10 days.
Time | Activity |
---|---|
8:45 - 9:00 AM | Check-in |
9:30 - 11:00 AM | Morning Workshop - Peanuts to Plasma Cells: Exploring Immunology |
11:20 AM – 12:30 PM | Enrichment Activity - How to Control Light and Electrons |
12:50 – 1:30 PM | Lunch in a Yale residential college dining hall |
1:50 – 3:20 PM | Afternoon Workshop - Musical Acoustics & Instrument Design: When Engineering Meets Music |
3:30 - 4:00 PM | Snack and Dismissal |
Time | Activity |
---|---|
8:30 - 9:00 AM | Breakfast in a Yale residential college dining hall |
9:30 - 11:00 AM | Morning Workshop - Model Organisms in Biology: The Mighty Worm |
11:20 AM – 12:30 PM | Enrichment Activity - Math Without Numbers |
12:50 - 1:30 PM | Lunch in a Yale residential college dining hall |
1:50 - 3:20 PM | Afternoon Workshop - The College Essay |
4:45 – 6:15 PM | “Doing College Right” College Prep Seminar |
6:30 - 7:15 PM | Dinner in a Yale residential college dining hall |
7:00 - 11:00 PM | Free Time and Lights Out |
To apply, students must
The online application includes a) two short and one long essay, b) supplementary college-related questions for rising seniors, and c) forms to be signed by a parent/legal guardian. The student application and teacher recommendation forms are sent to eligible Scholars by email in February.
Summer Scholars prepare flowering plants for dissection in a Yale greenhouse
What color are your eyes? Can you roll your tongue? Genes dictate these traits and more. Using techniques critical to the latest biomedical discoveries, explore how human genetics affects taste.
From recognizing billions of foreign proteins, to silently neutralizing pathogens, our immune systems are the ultimate weapon against disease. Discover how this protective system can also mediate life-threatening allergic reactions.
Do you wonder how our body fights against diseases? In this course, you will utilize and understand how we harness our own cells to defend us against cancer.
Breast cancer is the most commonly diagnosed cancer in women worldwide, and while early detection has improved survival rates, it remains a leading cause of cancer-related deaths. This workshop will introduce students to the role of gene amplification in cancer biology, specifically focusing on how HER2 expression influences tumor behavior, treatment strategies, and prognosis in breast cancer. By learning about HER2, laboratory techniques like Western blotting, and hearing from specialists, students will gain hands-on laboratory skills and the ability to interpret experimental data.
From antibiotic resistant bacteria to the microbiome, come explore the vast unseen world of microorganisms. Your experiments will investigate the bugs that keep us healthy and those that cause disease.
Welcome to the world of RNA! In this week-long workshop, you will make mRNAs to test how processing and reading mRNAs makes different amounts of protein. You will use your wet lab skills in preparing RNAs from yeast cultures and reactions for experiments that use light.
Investigate exciting philosophical and scientific questions about consciousness, society, and artificial intelligence. From neuroanatomy to free will, we will examine consciousness at every scale. How does consciousness arise? Can our memories and fears be altered? How do the media and history depict consciousness? What makes us human? Do we have free will? And when exactly will technology have a sense of self?
Join the XRPeds lab for a week-long experience exploring our work designing and testing Extended Reality (XR) video games! You will see everything from how we conceptualize our game-based interventions all the way through the prototyping, testing, and implementation process. Plan to come up with your own project, which you will pitch at the end of the week!
Join us for Climate Innovators: Designing Solutions for the Planet, a hands-on workshop where you’ll learn to tackle real-world climate challenges using design thinking. Over five days, you’ll work with fellow students to brainstorm, develop, and present your own solutions to pressing issues in climate tech. No experience needed—just bring your creative ideas and passion for making a difference!
Air is all around us, but how can we tell if it’s clean? You’ll build a device to discover what pollutants are in it!
The future of sustainable energy is based in electrochemistry. By building your own batteries, redox pairs, solar cells and more, you will learn about the science behind how electrical energy is applied!
Can you think of an animal that could survive in outer space or survive a mass extinction event? This week we will learn about tardigrades, microscopic organisms that have adapted to survive extreme conditions from Arctic to Antarctic, deserts to tundra, mountains to deep-sea trenches, and can even survive in outer space. Throughout the week you will image tardigrades on a microscope, test their extreme survival capabilities, and investigate the properties of special molecules that protect tardigrades from the extreme.
Embark on an exciting journey through the world of chemical, biological, radiological, environmental, and physical hazards in this innovative Yale Pathways workshop. Become an environmental health detective by exploring the fascinating and complex intersections of hazardous materials, public health, and safety. You will test air and water, measure radioactive decay, use fall protection to safely access heights, and end the week exploring the fascinating properties of liquid nitrogen, including using the cryogen to make a sweet treat.
What was Earth like in the past, and how will it change in the future? Using specimens from the Peabody Museum, explore our dynamic planet and the role of Earth scientists in addressing societal challenges. Discover the diversity of life through time, from ancient oceans to modern landscapes. Investigate the processes that shape our world, whether in the formation of microscopic crystals, the shifting of tectonic plates, or the immense power of storms.
Bacteria, though seemingly simple and invisible to the naked eye, play a hidden yet vital role in the delicate web of life on Earth. Deep within the soil, they are responsible for creating the elements essential for life itself and for growing the fruits and vegetables we eat every day. In this workshop, you will dig your hands in the dirt to discover who these hidden architects are, what secrets they guard, and how we can unlock their mysterious potential to shape a future of sustainability.
We will look into the daily life of a biologist that uses C. elegans to ask important questions in the life sciences, with the hopes of stimulating students to think about how their own outstanding scientific questions could be addressed!
From the mesmerizing patterns of drying mud to the way ketchup flows, fluids behave in surprising and fascinating ways. In this hands-on lab, students will explore real-world fluid flows and instabilities, like the coffee ring effect and the strange solid-to-liquid behavior of peanut butter. Through interactive experiments, students will uncover the hidden physics behind these everyday phenomena!
In this course, we will talk about how microbes grow, search for food and escape from predators. These tiny powerhouses drive the flow of food and nutrients through the ocean, fueling ecosystems that would otherwise struggle to survive. We will learn how to collect microbes from the ocean, use microscopes to spy on their lives, and grow them in the lab.
Dive in and learn about the animals that live under the water! All of the bodies of water on this earth are teeming with life, particularly invertebrates that are incredibly diverse. In this workshop we will learn about the aquatic invertebrates that live on this planet.
For all of us who can see, we experience light and color every moment. But what are they? We will explore light’s visible and invisible properties, and how these properties enable technologies from lasers to smart phones.
What makes up matter? What are the smallest particles? Smash protons with electrons in computer simulations and study the wreckage to find the answers – just like physicists do at particle colliders!
Through physical demonstrations, interactive experiments, challenges, and a little math, you will discover the wonders of the quantum world - a world made of molecules, atoms, light, and waves!
Develop your science communication skills through exciting hands-on physics demonstrations and creative presentations. Build your own tabletop physics demo—like a mini Tesla coil, LED fidget spinner, firefly robot, or metal detector—to take home and share. Team up with other students to create fun skits that bring large-scale physics demos to life. Plus, you’ll contribute to the Yale Physics Lecture Demonstrations repository by developing outreach materials that inspire future learners.
Earth is a beacon of warmth in an otherwise frozen solar system. In this workshop, you will learn the fundamental processes maintaining this hospitable climate, such as how the planet traps and circulates the sun’s energy, and how the ocean and atmosphere interact. You will learn to use Python to investigate and manipulate real datasets recorded on planet Earth, such as the famous Mauna Loa CO2 data, solar radiation data, and Arctic sea ice measurements. You will come away with the tools and understanding to ask (and answer!) interesting questions in the field of climate science.
We experience the world through our senses. Explore how they work, test their limits, and compare sensory abilities of animals through hands-on experiments involving taste and smell, touch, and sight.
Students will learn about basic engineering tools and acoustic concepts that can be used to design and build musical instruments ranging from electronic to mechanical.
Ten Days; one killer essay. Can they do it? Yes, they can! In this workshop, students will learn to write their positive stories that unveil who they are, at their best, to a college admissions officer. This is a Creative Writing Experience, not an English class.
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