Modality
In Person
Identification Level
Quantitative - CTY-Level
Tuition
$3,212 - $4,117

About the Course

Did you know the idea for the microwave all started with a candy bar? Inventor Percy Spencer was standing in front of a magnetron when he noticed his chocolate treat was melting in his pocket. When Spencer held a bag of corn kernels next to the magnetron and they started popping, he knew he was on to something. This course will teach you about inventors like Spencer, their creations, and their impacts on our world. If you're the kind of kid who likes to take things apart to figure out how they work, this is the class for you. You'll deconstruct household gadgets to understand the science of simple machines, create your own products and apply for mock patents, collaborate with your fellow inventors, work in teams to create hovercrafts or design more effective burglar alarms, and chronicle your progress in a journal. It might even spark an idea for your own groundbreaking innovation.

Typical Class Size: 12 

Learning Objectives

  • Investigate, analyze, and demonstrate the role of simple machines in historic inventions
  • Design, build, and test a variety of inventions made from simple and complex machines, both individually and collaboratively, including a student-designed Rube Goldberg machine
  • Measure and interpret the results of experiments conducted on inventions created in class, and make adjustments that will improve efficiency and/or function of the invention
  • Evaluate competing design solutions based on jointly developed and agreed-upon design criteria of fellow inventors
  • Propose a unique invention through a simulated U.S. patent process; build and test a prototype; and create an advertisement for their unique invention
  • Research and share the historical significance of creative inventions from diverse inventors around the globe, and their impacts on society

About Advanced Enrichment courses

These courses offer above-grade-level material that is presented in a novel context, explored with other advanced learners, and guided by a CTY educator to help prepare students for higher-order thinking and college-style academic challenges. Students work individually and may finish the course early if they complete all requirements before the course end date.

Requirements

CTY courses have grade-level requirements and most require minimum test scores. Some courses may also have prerequisites.

Identification Details
Grade 3–4
Identification Level
Quantitative - CTY-Level
Coursework Prerequisites None

Dates and Tuition

All CTY courses require you to create an account and confirm Identification Level before enrolling can be completed.

In Person

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Gilman School

Baltimore, MD
Day Site icon Day Site
Summer A 2026
Jun 28, 2026 - Jul 17, 2026
$3,212

You will be asked to join or sign in first.

Register by:

Register by: June 21, 2026

Time Commitment:

Time Commitment:

Important Information

This course has a lab fee of $187.

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.

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.
Famous STEM Inventors: True stories of famous young inventors, by Sumita Mukherjee

 

Summer B 2026
Jul 19, 2026 - Aug 7, 2026
$3,212

You will be asked to join or sign in first.

Register by:

Register by: June 8, 2026

Time Commitment:

Time Commitment:

Important Information

This course has a lab fee of $187.

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.

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.
Famous ​​​STEM Inventors: True stories of famous young inventors, by Sumita Mukherjee

Day Site icon Day Site
Summer A 2026
Jun 28, 2026 - Jul 17, 2026
$4,117

You will be asked to join or sign in first.

Register by:

Register by: June 21, 2026

Filling up fast! 1 spots left
Time Commitment:

Time Commitment:

Important Information

This course has a lab fee of $187.

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.

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.
Famous ​​​STEM Inventors: True stories of famous young inventors, by Sumita Mukherjee

Map icon

The Woods Academy

Bethesda, MD
Day Site icon Day Site
Summer A 2026
Jun 28, 2026 - Jul 17, 2026
$4,117

You will be asked to join or sign in first.

Register by:

Register by: June 21, 2026

Full Waitlist Available
Time Commitment:

Time Commitment:

Important Information

This course has a lab fee of $187.

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.

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.
Famous ​​​STEM Inventors: True stories of famous young inventors, by Sumita Mukherjee

Registration Fee and Financial Aid

Tuition and fees will be waived or reduced for students who qualify for financial aid.

Learn more about Financial Aid
Join Fee $55

If you are not a member of CTY yet, you are required to join before enrolling in a course.

Join CTY
In-Person registration fee $75

Non-refundable fee for in-person courses.

Online Registration Fee $15-$20

Non-refundable fee for online courses.

Science and Engineering

Conduct experiments, design projects, test your ideas, collaborate with peers, and solve problems, with guidance from your instructor every step of the way. 

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