About the Course

Through the Microscope

Today’s 3D microscopes that can capture the nerve connections in a brain are a far cry from the magnifying lenses ground by hand in the 13th century. Yet both share a place in scientists’ fascination with the microscopic world. In this course, you’ll examine and compare living unicellular and multi-cellular organisms such as algae, elodea, rotifers, and paramecia, and learn to differentiate between bacterial, animal, and plant cells. You and your classmates will get comfortable doing laboratory tasks like staining, preparing wet mounts, extracting DNA, inoculation, building models, and writing lab reports while examining atoms and larger molecules, and exploring the various ways microscopes are used in fields like pathology, microbiology, and forensic science. You’ll learn to think and do research like a real scientist and gain an introduction to high school biology along the way.

Typical Class Size: 12

Course Overview

Summer Dates & Locations

Registration deadline:

Session One

Gilman School Baltimore
Baltimore, Maryland
Commuter cost: $3,099
Additional fees: $145

Session Two

Gilman School Baltimore
Baltimore, Maryland
Commuter cost: $3,099
Additional fees: $145

Testing and Prerequisites

  Math Verbal
Required Level CTY-Level Not required
Check your eligibility using existing test scores If you do not have existing test scores:

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 More

Cost and Financial Aid

  • Tuition
    • Varies
  • Application fee
    • Nonrefundable Application Fee - $50 (Waived for financial aid applicants)
    • Nonrefundable International Fee - $250 (outside US only)

Financial Aid is available

We are committed to serving all talented youth regardless of financial circumstances. Financial assistance is available based on need.

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Course Materials

Please acquire all course materials by the course start date, unless noted as perishable. Items marked as “perishable” should not be acquired until the student needs them in the course. If you have questions about these materials or difficulty locating them, please contact [email protected].

Course Extras (Lab fee info, etc): Lab fee: $145

Sample Reading

These titles have been featured in past sessions of the course, and may be included this summer. CTY provides students with all texts; no purchase is required. 

  • The Usborne Complete Book of the Microscope, by Kirsteen Rogers 

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