The Edible World
- Grades 3-4
- CTY-Level
-
Day
- Science and Engineering
The saying goes, “You are what you eat,” and in this chemistry class, you’ll learn how true that adage really is. With your classmates, you’ll explore the ways fats, proteins, and carbohydrates fuel our bodies and make energy for everything from taking a breath to reading a book to running a marathon. Through lab experiments and class discussions, you’ll examine the composition of familiar foods, consider the chemical reactions necessary to make them, and explore the role foods play in health and disease. You’ll learn about vitamin D deficiency, study the labels of multivitamins, and complete a vitamin C titration to compare the nutritional value of common fruit juices. You’ll also analyze the contents of your favorite fast foods and learn about proteins while using a biuret solution to test for peptide bonds. While studying freezing-point depression, the periodic table, and elemental properties, you’ll make your own ice cream. By keeping a food journal, and at the end of the course, you’ll build your public speaking skills by giving a presentation about what you’ve learned.
Typical Class Size: 12
This course is
ungraded.
Summer Dates & Locations
After May 2, 2025, registration is available upon request pending eligibility and seat availability. To request placement, email [email protected] after submitting a program application.
Session One
Session Two
Testing and Prerequisites
| Math | Verbal | |
|---|---|---|
| Required Level | CTY-Level | Not required |
Students must achieve qualifying scores on an advanced assessment to be eligible for CTY programs. If you don’t have qualifying scores, you have several different testing options. We’ll help you find the right option for your situation.
Sign up for Testing Learn MoreCost and Financial Aid
Tuition
- Varies
Application fee
- Nonrefundable Application Fee - $55 (Waived for financial aid applicants)
- Nonrefundable International Fee - $250 (outside US only)
We have concluded our financial aid application review process for 2025 On-Campus Programs. We encourage those who may need assistance in the future to apply for aid as early as possible. We are committed to serving all talented youth regardless of financial circumstances. Financial assistance is available based on need.
Course Materials
Students should bring basic school supplies like pens, notebooks, and folders to their summer program. You will be notified of any additional items needed before the course begins. All other materials will be provided by CTY.
Course Extras (Lab fee, etc)
Lab fee: $180
About Science and Engineering at CTY
Explore space and our planet
In our Introduction to Astronomy course, we’ll visit a nearby observatory or planetarium, see what the cosmos looks like through various spectra, and immerse ourselves in the science and technology that bring the universe closer to home. In Marine Ecology, we’ll visit local wetlands and tidepools, observe flora and fauna, collect water samples and analyze them for clues about their health and humans’ impact. And in The Global Environment, we will explore the human impact on our environment and generate proposals for addressing climate change.
Bond over chemistry
Our chemistry courses help you see the world differently, starting at the atomic level. The Edible World gives budding chefs and science lovers a glimpse into the chemical reactions that happen when we make food, and the chemical makeup of meals and treats we eat every day. In our Crystals and Polymers course, we’ll synthesize slime, grow rock candy, and isolate strawberry DNA to learn about the molecular structure of naturally occurring gems and human-produced plastics. In Chemistry in Society, we'll consider how the chemicals in products can both enhance and degrade the world around us; produce biodiesel in a lab to understand alternative fuels; and prepare aspirin to learn about the healing and toxic properties of pharmaceuticals.
Meet our instructors and staff
CTY is one of the highlights of my year. Even though it’s the summer, the immersive learning in a subject where these students truly excel and shine is invigorating for me as a teacher.
Lauren LaPorta
Writing Instructor
When I was a student at CTY, I was excited to be in a place where all of the instructors and program assistants loved learning as much as I did. It wasn't until I came back as a PA that I realized CTY instructors feel just as excited to work with such dedicated and curious students.
Nick Smith
Program Assistant and CTY Alum
I love being able to connect with such talented students; each and every one has changed my life for the better.
Meg Gantzer
Program Assistant