Open Play at the Long Island Explorium Join us as we celebrate STEM, Space, Math, and Maker Activities all month long with exhibits, workshops, and special events! Join us for hands-on activities, crafts, and more. Our current regular hours for open play are Saturday – Sunday from 1 PM- 5 PM, and noted school breaks…

Open Play at the Long Island Explorium Join us as we celebrate STEM, Space, Math, and Maker Activities all month long with exhibits, workshops, and special events! Join us for hands-on activities, crafts, and more. Our current regular hours for open play are Saturday – Sunday from 1 PM- 5 PM, and noted school breaks…

Open Play at the Long Island Explorium Join us as we celebrate STEM, Space, Math, and Maker Activities all month long with exhibits, workshops, and special events! Join us for hands-on activities, crafts, and more. Our current regular hours for open play are Saturday – Sunday from 1 PM- 5 PM, and noted school breaks…

Open Play at the Long Island Explorium Join us as we celebrate STEM, Space, Math, and Maker Activities all month long with exhibits, workshops, and special events! Join us for hands-on activities, crafts, and more. Our current regular hours for open play are Saturday – Sunday from 1 PM- 5 PM, and noted school breaks…

Open Play at the Long Island Explorium Join us as we celebrate STEM, Space, Math, and Maker Activities all month long with exhibits, workshops, and special events! Join us for hands-on activities, crafts, and more. Our current regular hours for open play are Saturday – Sunday from 1 PM- 5 PM, and noted school breaks…

Open Play at the Long Island Explorium Join us as we celebrate STEM, Space, Math, and Maker Activities all month long with exhibits, workshops, and special events! Join us for hands-on activities, crafts, and more. Our current regular hours for open play are Saturday – Sunday from 1 PM- 5 PM, and noted school breaks…

Earth Day Celebration at The Long Island Explorium Brookhaven NAACP Earth Day celebration at the Explorium Saturday, April 22nd. 10 am – 12 noon. Long Island ExploriumJoin the Long Island Explorium and the Brookhaven Town NAACP for a special Earth Day presentation! The Atlantic Marine Conservation Society will be on hand to provide a talk…

April 9th, 2023, 1 – 3 PM and 3 – 5 PMEgg Drop Engineering Workshop with Stony Brook University’s Biomedical Engineering Society Hop on over to the Explorium on Easter Sunday for an “egg-cellent” adventure in engineering with Stony Brook University’s Biomedical Engineering Society! Kids will have a blast putting their engineering skills to the…

Monday, April 3rd through Friday, April 7th, 2023Spring Break “Journey from Earth to Space” Camp Attention all young astronauts! Are you ready for an intergalactic adventure that combines education and fun? This Spring Break, join us at the Long Island Explorium in Port Jefferson, NY, for an exciting exploration of our planet and beyond. Campers…

Info Banner Enter description text here. Open Play at the Long Island Explorium Join us as we celebrate STEM, Space, Math, and Maker Activities all month long with exhibits, workshops, and special events! Join us for hands-on activities, crafts, and more. Our current regular hours for open play are Saturday – Sunday from 1 PM-…