Faith-rooted STEM and music instruction under 508(c)(1)(A) nonprofit status
EFSY.org is a faith-rooted instructional ministry operating under 508(c)(1)(A) nonprofit status. We produce educational content specifically for our participants and deliver mastery-based instruction in STEM and music.
We teach physics, math, music theory, and engineering logic using whiteboards, manipulatives, and digital tools. Our instruction is delivered through spontaneous field engagement, formal library sessions, and remote online teaching.
Instruction takes place year-round in New York City libraries (Brooklyn Public Library and New York Public Library systems), public spaces, and online platforms. We are listed in tutoring directories and offer both scheduled and spontaneous sessions.
We believe in mastery through authorship. Every lesson is designed to build trust, clarity, and procedural understanding—especially for underserved learners and families.
We use classroom boards, keyboard controllers, tablets, and laptops to explain concepts with precision. Our instructional model includes custom walkthroughs, flashcards, and curriculum modules tailored to each learner.
Your donation helps us deliver instruction, develop curriculum, and provide hands-on learning tools. Donors receive a personalized digital certificate recognizing their support of STEM education through music.
Donate via SquareExplore our hands-on STEM tools, robotics platforms, and instructional walkthroughs through our official Flickr photostream.
View Our Flickr Gallery