5 upcoming · 2 local studios
New Rochelle’s five upcoming science events are all free and hosted by the New Rochelle Public Library, with a second location at the Huguenot Children’s Library. Programs lean toward early childhood, with LEGO Engineers sessions for ages 0–36 months and open-age offerings like Full STEAM Ahead! and Math in Action! If you’re looking for toddler-friendly STEM activities, these library-based sessions are the local mainstay. All five events are listed below; filter by age band to match your child’s stage.
Looking wider? Kids Science and STEM Classes in NYC
scienceFREEWed, Sep 16 · 4:30 PM
New Rochelle Public Library · New Rochelle
Wednesdays, September 16 - December 9 (except Wed., Nov. 11); for children ages 2 to 12 yrs. It’s a free-build block party with the ever-popular Legos! Larger Duplo building blocks will also be provided for smaller children. All programs are first come, first served due to limited space &/or supplies.
scienceFREEThu, Sep 17 · 4:30 PM
New Rochelle Public Library · New Rochelle
Thursdays, September 17; October 1, 8, 15, & 29; November 5 & 12; and December 3; for children ages 5 to 12 yrs. Fun, educational and confidence-building activities that highlight the concepts of STEAM - Science, Technology, Engineering, Art and Mathematics. Space is limited; all programs are first come, first served due to limited space &/or supplies.
scienceFREESat, Sep 19 · 10:30 AM
New Rochelle Public Library — Huguenot Children's Library · New Rochelle
Saturdays, September 19; October 3 & 31; November 14 & 28; December 12; for children of all ages. Join Miss Joy in building the LEGO or DUPLO creations of your wildest Imaginings! Space is limited; all programs are first come, first served due to limited space &/or supplies.
scienceFREEWed, Sep 23 · 4:30 PM
New Rochelle Public Library · New Rochelle
Wednesdays, September 16 - December 9 (except Wed., Nov. 11); for children ages 2 to 12 yrs. It’s a free-build block party with the ever-popular Legos! Larger Duplo building blocks will also be provided for smaller children. All programs are first come, first served due to limited space &/or supplies.
scienceFREEThu, Sep 24 · 4:30 PM
New Rochelle Public Library · New Rochelle
Thursdays, September 22; October 22; November 19; and December 10 (except Wed., Nov. 11); for children ages 5 to 12 yrs. Games and challenges that are so fun you won’t realize you’re learning math concepts in the process. Space is limited; all programs are first come, first served due to limited space &/or supplies.
Most science and STEM classes in New Rochelle 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.
Prices in New Rochelle 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.
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.