Redesign concept, demo only. Not the live Exploratores site. Content and prices mirror exploratores.com as of 9 Aug 2026.
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Exploratores

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Founded 2023 · Westfield, NJ

About Exploratores

It started in a school STEM club. Two volunteers noticed that children given real materials and a real problem behaved completely differently from children given a worksheet. So they built somewhere that only did the first thing.

The Exploratores team and guests at the centre's opening in Westfield

Why we exist

Curiosity is easy to start and easy to kill

Exploratores was founded in 2023, inspired by what we saw volunteering at a local elementary school’s STEM club. The students’ curiosity and excitement made the case on its own: there needed to be more places where school-aged children could actually explore this.

So we wrote a curriculum that keeps a solid foundation in STEM concepts (real physics, real engineering, taught properly) and attaches every one of them to something the child builds with their hands.

Our mission is an encouraging, genuinely fun room that fosters a love of science, engineering and tinkering; that enriches a child’s education rather than duplicating it; and that leaves them wanting to find out how the next thing works.

A child at Exploratores wiring a motor onto a robot they built

Who teaches

The instructors

Three people who did the work before they taught it.

A glowing fibre-optic project of the kind built in class

Iskra Smiljanic, Ph.D.

Founder & Instructor

A licensed clinical psychologist in New Jersey and New York. Iskra designs how the room feels: warm, unhurried, and set up so that a child who gets something wrong in front of eleven others still wants to try the next thing. The psychology of how children learn to enjoy difficulty is the part of this she is expert in.

An engineering project developed for the curriculum

Boris Iyutin, Ph.D.

Program Developer & Instructor

Ph.D. in Particle Physics from MIT. Boris competed in and then organised physics olympiads at school, and has been building the same kind of opportunity for children ever since. He wrote the Exploratores curriculum, and that is why the lessons contain real physics rather than a demonstration of it.

A LEGO SPIKE robot built in the robotics class

Sofia Handzy, M.S.

Instructor

Master’s in Mechanical Engineering with a robotics concentration from Northeastern. Sofia worked as a toy engineer at Hasbro, which is an unusually good preparation for teaching children to design things. She has spent years working out what a seven-year-old can actually build and enjoy.

These three cards need real portraits of Iskra, Boris and Sofia. Project photographs are standing in because the live site has no instructor pictures at all. For a business asking parents to leave a child in a room, that is one of the more expensive things missing from it.

The Exploratores classroom: long white worktables, project shelf and screen

The space

219 East Broad St., 2nd Floor

A bright, purpose-fitted floor above the shops on Broad Street, four minutes from Westfield station. Long worktables so nobody is fighting for bench space, a project shelf where finished builds go on display, a screen for the lesson and a makerspace corner stocked with materials.

  • Nut-free throughout
  • Twelve worktable places per class, fifteen for camps
  • Makerspace open to drop-ins outside class hours
  • Street parking on Broad Street and the municipal lot behind

In the press

We are on the news

Ribbon-cutting at the Exploratores grand opening

Grand Opening

The ribbon-cutting on East Broad Street, with the Westfield business community and a room full of families.

The decorated entrance on opening day

New STEM Center

Coverage of a new hands-on science and engineering centre opening in downtown Westfield.

Inside the new centre

Exploratores Opens

What the founders set out to build, and what the first families made of it.

Come and see it

A single try-out lesson costs $65 and tells you more than any page can.

Call Book a Class