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The Science Museum of Long Island (SMLI), is a vibrant science education
center and 501(c)3 whose mission is to breathe life into science and kindle the spark of curiosity and a love of learning in young minds. First chartered by the Board of Education in 1963 under the name of the North Shore Junior Science of Museum, for over 60 years, we have been dedicated to fostering a love and understanding of science among young people through active discovery and problem-solving. We hold a steadfast belief that science is an exciting, fun-filled adventure and we invite everyone, especially the young explorers, to expand their scientific horizons with us, nurturing a lifelong love for learning and discovery.
STEM EXPLORERS AFTER SCHOOL CLUB - FALL 2025Sep 11, 2025, 3:30 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
SCIENCE EXPLORERS AFTER SCHOOL CLUB - FALL 2025Sep 11, 2025, 3:30 PM – 4:30 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
HOLIDAY WORKSHOP: DOWN BY THE BAY - 9/23/25Sep 23, 2025, 10:00 AM – 3:00 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
HOLIDAY WORKSHOP: EARTH CONNECTIONS - 9/24/25Sep 24, 2025, 10:00 AM – 3:00 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
9.28.25 CHALLENGE IT! SURVIVAL SCIENCESep 28, 2025, 10:00 AM – 11:30 AMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
HOLIDAY WORKSHOP: AUTUMN ADVENTURES - 10/2/25Oct 02, 2025, 10:00 AM – 3:00 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
HOLIDAY WORKSHOP: SPOOKY SCIENCE - 10/13/25Oct 13, 2025, 10:00 AM – 3:00 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
10.19.25 CREATURE CONNECTIONS - CREEPY CRITTERSOct 19, 2025, 10:00 AM – 11:30 AMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
HOLIDAY WORKSHOP: BRILLIANT & BRIGHT - 10/20/25Oct 20, 2025, 10:00 AM – 3:00 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
10.24.25 DISCOVERIES AFTER DARK: THE CASE OF THE MUSEUM MISHAPOct 24, 2025, 6:30 PM – 8:30 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
3rd Annual Pumpkin Smash!Nov 02, 2025, 12:00 PM – 5:00 PM ESTScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
HOLIDAY WORKSHOP: WILDERNESS EXPLORERS - 11/11/25Nov 11, 2025, 10:00 AM – 3:00 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
11.14.26 DISCOVERIES AFTER DARK: OWL PROWLNov 14, 2025, 6:30 PM – 8:30 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
HOLIDAY WORKSHOP: PHYSICS OF FUN - 11/21/25Nov 21, 2025, 10:00 AM – 3:00 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
11.23.25 CHALLENGE IT! EGG DROPNov 23, 2025, 10:00 AM – 11:30 AMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
HOLIDAY WORKSHOP: SCIENCE IN THE KITCHENNov 26, 2025, 10:00 AM – 1:00 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
HOLIDAY WORKSHOP: FOSSIL FINDSDec 04, 2025, 10:00 AM – 1:00 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
HOLIDAY WORKSHOP: CATCH THE WAVE - 12/5/25Dec 05, 2025, 10:00 AM – 3:00 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
12.7.25 CREATURE CONNECTIONS - COLD LOVING CRITTERSDec 07, 2025, 10:00 AM – 11:30 AMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
HOLIDAY WORKSHOP: MIX IT UP! - 12/8/25Dec 08, 2025, 10:00 AM – 3:00 PMScience Museum of Long Island, 1526 N Plandome Rd, Manhasset, NY 11030, USA
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