John Ericsson Middle School 126
District 14 · Brooklyn · Grades 6 to 8 · 14K126
At a glance
- Address
- 424 LEONARD STREET, BROOKLYN, NY 11222
- Subway
- G to Nassau Av; L to Lorimer St
- Admissions
- Open
- Links
- School websiteMySchools page
Details last checked against MySchools on October 15, 2026. Report a problem · Add a tour we missed
Tours and open houses · 17 posted
Sat, Oct 17, 10:00 AM – 12:00 PM
Open house
JEMS 126 SATURDAY OPEN HOUSE TOURS
424 LEONARD STREET, BROOKLYN, NY 11222
From MySchools (opens in a new tab) and the school's website (opens in a new tab) · checked Oct 15 · Confirm with the school before you go · Report a problem
Mon, Oct 19, 9:30 – 11:00 AM
Open house
JEMS 126 WEDNESDAY OPEN HOUSE TOURS
424 LEONARD STREET, BROOKLYN, NY 11222
From MySchools (opens in a new tab) · checked Oct 15 · Confirm with the school before you go · Report a problem
Wed, Oct 21, 9:30 – 11:00 AM
Tour
Open House Tour (Wednesday)
From the school's website (opens in a new tab) · checked Oct 14 · Confirm with the school before you go · Report a problem
Not on MySchools yet
Sat, Oct 24, 10:00 AM – 12:00 PM
Open house
JEMS 126 SATURDAY OPEN HOUSE TOURS
424 LEONARD STREET, BROOKLYN, NY 11222
From MySchools (opens in a new tab) and the school's website (opens in a new tab) · checked Oct 15 · Confirm with the school before you go · Report a problem
Mon, Oct 26, 9:30 – 11:00 AM
Open house
JEMS 126 WEDNESDAY OPEN HOUSE TOURS
424 LEONARD STREET, BROOKLYN, NY 11222
From MySchools (opens in a new tab) · checked Oct 15 · Confirm with the school before you go · Report a problem
Wed, Oct 28, 9:30 – 11:00 AM
Tour
Open House Tour (Wednesday)
From the school's website (opens in a new tab) · checked Oct 14 · Confirm with the school before you go · Report a problem
Not on MySchools yet
Thu, Oct 29, 3:30 – 5:30 PM
Open house
JEMS 126 THURSDAY OPEN HOUSE TOURS
424 LEONARD STREET, BROOKLYN, NY 11222
From MySchools (opens in a new tab) and the school's website (opens in a new tab) · checked Oct 15 · Confirm with the school before you go · Report a problem
Mon, Nov 2, 9:30 – 11:00 AM
Open house
JEMS 126 WEDNESDAY OPEN HOUSE TOURS
424 LEONARD STREET, BROOKLYN, NY 11222
From MySchools (opens in a new tab) · checked Oct 15 · Confirm with the school before you go · Report a problem
Thu, Nov 5, 3:30 – 5:30 PM
Tour
Open House Tour (Thursday)
From the school's website (opens in a new tab) · checked Oct 14 · Confirm with the school before you go · Report a problem
Not on MySchools yet
Sat, Nov 7, 10:00 AM – 12:00 PM
Open house
JEMS 126 SATURDAY OPEN HOUSE TOURS
424 LEONARD STREET, BROOKLYN, NY 11222
From MySchools (opens in a new tab) and the school's website (opens in a new tab) · checked Oct 15 · Confirm with the school before you go · Report a problem
Mon, Nov 9, 9:30 – 11:00 AM
Open house
JEMS 126 WEDNESDAY OPEN HOUSE TOURS
424 LEONARD STREET, BROOKLYN, NY 11222
From MySchools (opens in a new tab) · checked Oct 15 · Confirm with the school before you go · Report a problem
Mon, Nov 16, 9:30 – 11:00 AM
Open house
JEMS 126 WEDNESDAY OPEN HOUSE TOURS
424 LEONARD STREET, BROOKLYN, NY 11222
From MySchools (opens in a new tab) · checked Oct 15 · Confirm with the school before you go · Report a problem
Wed, Nov 18, 9:30 – 11:00 AM
Tour
Open House Tour (Wednesday)
From the school's website (opens in a new tab) · checked Oct 14 · Confirm with the school before you go · Report a problem
Not on MySchools yet
Thu, Nov 19, 3:30 – 5:30 PM
Open house
JEMS 126 THURSDAY OPEN HOUSE TOURS
424 LEONARD STREET, BROOKLYN, NY 11222
From MySchools (opens in a new tab) and the school's website (opens in a new tab) · checked Oct 15 · Confirm with the school before you go · Report a problem
Sat, Nov 21, 10:00 AM – 12:00 PM
Open house
JEMS 126 SATURDAY OPEN HOUSE TOURS
424 LEONARD STREET, BROOKLYN, NY 11222
From MySchools (opens in a new tab) and the school's website (opens in a new tab) · checked Oct 15 · Confirm with the school before you go · Report a problem
Thu, Dec 3, 3:30 – 5:30 PM
Open house
JEMS 126 THURSDAY OPEN HOUSE TOURS
424 LEONARD STREET, BROOKLYN, NY 11222
From MySchools (opens in a new tab) and the school's website (opens in a new tab) · checked Oct 15 · Confirm with the school before you go · Report a problem
Sat, Dec 5, 10:00 AM – 12:00 PM
Tour
Open House Tour (Saturday)
From the school's website (opens in a new tab) · checked Oct 14 · Confirm with the school before you go · Report a problem
Not on MySchools yet
5 of these 17 aren't on MySchools yet. Work at this school? How to post a tour on MySchools
The school also says
“If you would like to visit our school, please feel free to contact our Parent Coordinator to arrange a meeting or a tour.”
From the school's website · checked Oct 7 · Confirm with the school before you go
Admissions
For fall 2027 entry · from MySchools, checked October 15
The John Ericsson Magnet School for Environmental Engineering (M.S. 126) (K126U), K126U
Open — Students are randomly selected
Clubs, arts and sports
- Visual & performing arts
- Creative Writing, Dance, Traditional and Studio Art
- STEM
- Coding, Computer Science, Engineering, Engineering, Math Team, Math Team, Robotics, Robotics, Science Club, STEM, STEM, Technology, Technology, Video Game Club
- Sports & fitness
- Baseball, Basketball, Cheerleading, Dance, Fitness, Fitness, Flag Football, Physical Education, Soccer, Softball, Volleyball
- Academics
- Advisory, Algebra I, Foreign Language, Health, Homework Help, Middle School Algebra ACC, Middle School Biology ACC, Regents Living Environment, Saturday Academy, Spanish, Specialized High School Test Preparation, Tutoring, World Languages (Middle School Accelerated)
- Clubs & leadership
- Chess, Cooking, Cooking, Debate, Debate, Gardening, Leadership, National Junior Honor Society, National Junior Honor Society, Peer Mediation, Peer Mediation, Restorative Circles, Service Learning, Student Council, Student Council, Yearbook
- Programs
- Community School, Family Volunteer Opportunities, Field Trips, Free After School Program, Health Center, Saturday Programs, Summer Session, Uniform
About the school
John Ericsson Middle School 126, located in the Greenpoint section of Brooklyn is a diverse, vibrant learning environment comprised of passionate and resilient students and staff. Our mission is to ensure that every student develops the skills necessary to build a strong social and academic foundation that leads to a productive and informed citizen who can communicate and collaborate with a diverse community. With our partnerships with St. Nicks Alliance, and participation in initiatives such as STEAM, College Access for All, Algebra for All, Civics for All, and Computer Science for All, our students are provided with world-class learning opportunities and experiences that support our students in becoming civic-minded leaders. Our students fly drones, build futuristic heliports, program robots with their coding skills, test the soil and water quality, use the school garden and Hydroponics Lab to study vegetation, and create simple machines for presentation at our Annual STEAM Expo. Our students participate in advisory groups, engage in daily class discussion, weekly class debates, meet CEOs of corporations, redesign neighborhood parks to be environmentally-friendly, and work in small groups to strengthen their reading and math skills. Monthly trips to museums, parks, cultural institutions and colleges provide students with real world applications to what they learn and design in school.Our students are building community to engineer the future.
From MySchools.