Science Classes for Toddlers in Fairfield, NYC

8 upcoming · 2 local studios

Science programming in Fairfield runs through two Fairfield Public Library locations, the Main Library and the Fairfield Woods Branch, with eight upcoming sessions split between them. Most events target ages five to eleven, spanning hands-on builds like STEAM Parachute and DIY Windmill to the recurring Girls Who Code Club for ages eight and up. Every session is free, and all upcoming dates are listed below.

Looking wider? Kids Science and STEM Classes in NYC

Upcoming classes

STEAM ParachutescienceFREE

STEAM Parachute

Tue, Sep 15 · 4:00 PM

Fairfield Public Library — Main Library · Fairfield

Join us at the Library for a hands-on STEAM Challenge in which we will design and test our own parachutes. Using everyday materials, you will create a small parachute and see how it slows a falling object. Let's discover how science, engineering, and creativity work together in an experiment that is both fun and fascinating! For children in grades K-5. Registration is required. Children attend independently. Parent or caregiver must remain in the Library during the event. Space is limited. Registration opens on Tuesday, August 25. Please note that failure to cancel at least 24 hours before the event or not attending the event at all will result in a limited ability to register for future events.

Ages 5–11Course
Girls Who Code ClubscienceFREE

Girls Who Code Club

Thu, Sep 17 · 4:00 PM

Fairfield Public Library — Main Library · Fairfield

Girls Who Code Club Thursdays: September 17 & 24; October 1, 8, 15, 22 & 29; November 5, 2026 • 4:00 pm Girls Who Code is an international non-profit organization dedicated to closing the gender gap in technology. Girls Who Code Clubs are spaces where girls can join our sisterhood of supportive peers and use computer science to change the world. Grades 3-5 Clubs help build the foundational skills and understanding of computer science concepts and sisterhood through reading discussion and coding activities. Practice new skills by completing fun and simple online coding tutorials and build community with the rest of your Club. For girls in grades 3-5. Registration is required and is for ALL 8 weeks. Participation is expected for ALL 8 weeks; please only register if you are able to attend each class date. Children attend independently. Parent or caregiver must remain in the Library during the event. Space is limited. Registration opens on Thursday, August 27. Please note that failure to cancel at least 24 hours before the event or not attending the event at all will result in a limited ability to register for future events. Please note: Each club member will also need to register on Girls Who Code HQ—their official online platform—to enroll in Fairfield Public Library’s Girls Who Code Club. Club members will receive instructions on how to do this closer to the start date.

Ages 8–118-week course
DIY WindmillscienceFREE

DIY Windmill

Tue, Sep 22 · 4:00 PM

Fairfield Public Library — Main Library · Fairfield

Join us at the Library for a hands-on STEAM challenge in which you will design and build your own wind turbine! Using simple, everyday materials, you will explore how wind can create energy while testing your turbine’s design, speed, and efficiency. We will also enjoy a book about wind, energy, or engineering to inspire our creations! For children in grades K-5. Registration is required. Children attend independently. Parent or caregiver must remain in the Library during the event. Space is limited. Registration opens on Tuesday, September 1. Please note that failure to cancel at least 24 hours before the event or not attending the event at all will result in a limited ability to register for future events.

Ages 5–11Course
STEAM-y Ice CreamscienceFREE

STEAM-y Ice Cream

Wed, Sep 23 · 4:00 PM

Fairfield Public Library — Fairfield Woods Branch · Fairfield

Did you know that you can make your own ice cream without a machine or any special equipment? You can, with science. Join us and enjoy a tasty frozen treat that you make yourself! For children in grades K-5. Children attend independently. Parent or caregiver must remain in the Library during the event. Registration is required and opens on Wednesday, September 2. Space is limited.

Ages 5–11
Girls Who Code ClubscienceFREE

Girls Who Code Club

Thu, Sep 24 · 4:00 PM

Fairfield Public Library — Main Library · Fairfield

Girls Who Code Club Thursdays: September 17 & 24; October 1, 8, 15, 22 & 29; November 5, 2026 • 4:00 pm Girls Who Code is an international non-profit organization dedicated to closing the gender gap in technology. Girls Who Code Clubs are spaces where girls can join our sisterhood of supportive peers and use computer science to change the world. Grades 3-5 Clubs help build the foundational skills and understanding of computer science concepts and sisterhood through reading discussion and coding activities. Practice new skills by completing fun and simple online coding tutorials and build community with the rest of your Club. For girls in grades 3-5. Registration is required and is for ALL 8 weeks. Participation is expected for ALL 8 weeks; please only register if you are able to attend each class date. Children attend independently. Parent or caregiver must remain in the Library during the event. Space is limited. Registration opens on Thursday, August 27. Please note that failure to cancel at least 24 hours before the event or not attending the event at all will result in a limited ability to register for future events. Please note: Each club member will also need to register on Girls Who Code HQ—their official online platform—to enroll in Fairfield Public Library’s Girls Who Code Club. Club members will receive instructions on how to do this closer to the start date.

Ages 8–118-week course
Ocean in a BottlescienceFREE

Ocean in a Bottle

Wed, Sep 30 · 4:00 PM

Fairfield Public Library — Fairfield Woods Branch · Fairfield

Do you wish you could go to the beach everyday? Let's learn a little science while we make an ocean in a bottle to have a little summer all year long! For children in grades K-5. Children attend independently. Parent or caregiver must remain in the Library during the event. Registration is required and opens on Wednesday, September 9. Space is limited.

Ages 5–11
Girls Who Code ClubscienceFREE

Girls Who Code Club

Thu, Oct 1 · 4:00 PM

Fairfield Public Library — Main Library · Fairfield

Girls Who Code Club Thursdays: September 17 & 24; October 1, 8, 15, 22 & 29; November 5, 2026 • 4:00 pm Girls Who Code is an international non-profit organization dedicated to closing the gender gap in technology. Girls Who Code Clubs are spaces where girls can join our sisterhood of supportive peers and use computer science to change the world. Grades 3-5 Clubs help build the foundational skills and understanding of computer science concepts and sisterhood through reading discussion and coding activities. Practice new skills by completing fun and simple online coding tutorials and build community with the rest of your Club. For girls in grades 3-5. Registration is required and is for ALL 8 weeks. Participation is expected for ALL 8 weeks; please only register if you are able to attend each class date. Children attend independently. Parent or caregiver must remain in the Library during the event. Space is limited. Registration opens on Thursday, August 27. Please note that failure to cancel at least 24 hours before the event or not attending the event at all will result in a limited ability to register for future events. Please note: Each club member will also need to register on Girls Who Code HQ—their official online platform—to enroll in Fairfield Public Library’s Girls Who Code Club. Club members will receive instructions on how to do this closer to the start date.

Ages 8–118-week course
Girls Who Code ClubscienceFREE

Girls Who Code Club

Thu, Oct 8 · 4:00 PM

Fairfield Public Library — Main Library · Fairfield

Girls Who Code Club Thursdays: September 17 & 24; October 1, 8, 15, 22 & 29; November 5, 2026 • 4:00 pm Girls Who Code is an international non-profit organization dedicated to closing the gender gap in technology. Girls Who Code Clubs are spaces where girls can join our sisterhood of supportive peers and use computer science to change the world. Grades 3-5 Clubs help build the foundational skills and understanding of computer science concepts and sisterhood through reading discussion and coding activities. Practice new skills by completing fun and simple online coding tutorials and build community with the rest of your Club. For girls in grades 3-5. Registration is required and is for ALL 8 weeks. Participation is expected for ALL 8 weeks; please only register if you are able to attend each class date. Children attend independently. Parent or caregiver must remain in the Library during the event. Space is limited. Registration opens on Thursday, August 27. Please note that failure to cancel at least 24 hours before the event or not attending the event at all will result in a limited ability to register for future events. Please note: Each club member will also need to register on Girls Who Code HQ—their official online platform—to enroll in Fairfield Public Library’s Girls Who Code Club. Club members will receive instructions on how to do this closer to the start date.

Ages 8–118-week course

Local studios

Frequently asked

What ages are science and STEM classes for in Fairfield?

Most science and STEM classes in Fairfield run for ages 3 years through 12 years. Specific age bands are listed on each class page so you can filter by what fits your child.

How much do science and STEM classes cost in Fairfield?

Prices in Fairfield range from free museum and library programs through about $55 per class for studio STEM programs. Free events and drop-in pricing are flagged on each class card.

Do I need to register in advance for science and STEM classes?

Most studio-run science and STEM classes require advance registration through the studio's booking page. Library and city-park science programs are typically drop-in, though some popular sessions release a limited number of tickets in advance.