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Here’s what’s happening next

Wednesday, August 21st  - Sunday, August 25th
Build A Bug House: design and construct a home to protect our precious insects. Something like this, but simpler and more DIY


Wednesday, August 28th  - Sunday, September 1st
Build A Solar Oven:  Camp out with us -- we're making s'mores with solar ovens.



Summer Camp Experience 2019

Only 3 Weeks Left August 12-16, August 19-23, August 26-30

Let the Explorium be your journey of exploration, discovery, invention, and innovation this summer. Intriguing challenges to solve. Creative people to meet. A special guest each week will make camp an experience to remember!  Six weeks, all different. Sign up for one week, sign up for the whole summer.


  • 10% off if you register for 2 or more days or campers. Use discount Code: SUM10%
  • All Paid Explorium members receive 15% off the camp SUM15% **
  • All CAMPERS will get a FREE family membership to the Explorium for a year!*
  • Free membership starts as soon as you register. So, get the most of your registration by activating your FREE student membership NOW.

* Membership is valid for only one family membership, non-transferable.
** Free membership via Summer Camp Experience does not count toward discount.


Register online now.

Eastern Long Island Mini Maker Faire 2019

The Eastern Long Island Mini Maker Faire was a success! Thank you to our Makers, Volunteers, Staff and Guests for sharing in a celebration of invention and innovation.

Stay tuned for more pictures and video from this spectacular event.  Be sure to follow us on social media for all the news and latest information.

Who We Are

We strive to be a leader in STEM discovery, learning and innovation that will shape the intellect, social values and principles of future generations

We work to advance STEAM concepts that translate into skills to address social, economic and environmental issues.

The future belongs to the CURIOUS. The ones who are not afraid to TRY it, EXPLORE it, POKE at it, QUESTION it, and TURN it inside out. 


Constructivist Approach

Children are not empty vessels to be filled with knowledge by teachers; but rather continually constructing their own knowledge. Constructivist teaching invites learners to consider socially important, relevant challenges and endeavors.

Fail Forward

Failure is not a bad thing. It helps us to develop ‘GRIT’. Grit is a distinct combination of passion, resilience, determination, and focus that allows a person to maintain the discipline and optimism to persevere in their goals even in the face of discomfort, rejection, and a lack of visible progress for years, or even decades.

Play to Learn

Through play children can learn to make sense of the world around them. Play helps children to develop social and cognitive skills, mature emotionally, and gain the self-confidence required to engage in new experiences and environments.


For Families and Children: 

Our curriculum, exhibits and educational approach are unique by design, developed to spark inventive solutions, build confidence by embracing the “fail forward” concept and foster teamwork through hands-on workshops and activities that pose challenges with multiple outcomes or solutions. Because of this focus on creativity and innovation, the Explorium is recognized as Long Island’s Family Maker Space, a place for families to play, create, build and grow together.

For Students: 

Our workshops are smart and fun! We nurture children’s thinking as they work to develop their own solutions to open-ended challenges. STEM workshops include evidence-based writing, career awareness, and civic engagement components. Our distinctive challenge-based programs are built on New York State Science Learning Standards, New York State English Language Arts and Mathermatics Learning Standards, and the National Core Arts Standards.

For Educators: 

The Long Island Explorium is a New York State certified provider of Continuing Teacher and Leader Education ( CTLE) credits. Our programs help inspire teachers to incorporate STEAM and constructivist approaches into their standards-based lessons. Teachers learn how to foster engagement of all learners through hands-on challenges that explore the engineering design process, encourage teamwork, and incorporate career and civic awareness.




Summer Schedule
Wednesday though Sunday

1:00pm - 5:00pm

(Other times by reservation)


$5 per person

Members and children under 1 are free

Field Trips

Hands-on Workshops for Young Scientists, Grades Pre-K to 6TH!

Birthday parties

A birthday they won't soon forget full of exciting, interactive activities.


Maritime Explorium has an abundance of maritime experiences for little explorers


Summer Public Hours in effect.

Weds - Sun, 1 - 5 pm.

Here's what's happening in July.

Summer Camp 2019

Jul 08, 2019 12:00AM—Aug 30, 2019 11:59PM

Summer Camp: Project Planet: The Art of Re-imagining a bottle cap is not just a bottle cap.

Aug 19, 2019 9:00AM—Aug 23, 2019 12:00PM

Build A Bug House

Aug 21, 2019 1:00PM—Aug 25, 2019 5:00PM

Long Island Explorium Wednesday, August 21st  - Sunday, August 25th. 1-5pm each day. Build a Bug House.

Summer Camp: Power Up the Planet

Aug 26, 2019 9:00AM—Aug 30, 2019 12:00PM

Build A Solar Oven

Aug 28, 2019 1:00PM—Sep 01, 2019 5:00PM

Long Island Explorium Wednesday, August 28th  - Sunday, September 1st. 1-5pm each day. Build A Solar Oven.

Emergency Cancellation. Will be rescheduled. Techno Queens: First Lego League Team

Aug 17, 2019 1:00PM—3:00PM

Long Island Explorium Saturday, August 17th 1-3pm Techno Queens at the Explorium

Create A Dreamcatcher

Aug 14, 2019 1:00PM—Aug 18, 2019 5:00PM

Long Island Explorium Wednesday, August 14th  - Sunday, August 18th. 1-5pm each day. Create A Dreamcatcher Week. Collect natural materials from nature and weave your own Dream Catcher.

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