It started because I needed more hands. It became something bigger.

It started for a practical reason: I needed more hands. Toddlers will try to drink bubble solution, even standing right next to a parent, and one adult can't watch every child, every station, every spill at once. So I brought in help.

What I found wasn't just extra hands. It was young people who cared about access to STEM as much as I did, and who were capable of far more than "helper" if I built the structure to let them grow into it. That became the real goal: not more hands, but the next generation of people who are going to change how kids get to experience science.

Ownership handed over too fast turns into a kid running a station they don't understand. Ownership never handed over turns into free labor with no growth. The structure has to actually teach the skill before it hands over the responsibility.

The pathway has five real stages, not a title change. A new fellow observes a session first, so they understand what they're stepping into. Then they co-design an experience with me, so the thinking behind the activity isn't a mystery. Then they help build the actual materials. Then they pilot it, with me still in the room. Only after all of that do they lead it themselves.

That order matters. Skipping straight to "lead it" is how you get a well-meaning fellow who doesn't know what to do when a kid melts down or a material fails. A pipeline, not a volunteer roster.

Bright Sparks Fellow Sarina Shah designed the Simple Machines Lab herself, pulleys, levers, wheels, ramps, as her fellowship project. STEM educator Fabi Velasquez led the sensory-friendly side of that same event. Neither of those was me running things. That was the point.

Fabi Velasquez facilitating a fluid dynamics and gravity demo I designed for Toddler Engineering Lab.

Isabella Fonseca, another fellow, leads story-time as part of her own project, a different skill than running a science station, but the same pathway: observe, co-design, build, pilot, lead.

Rainbow + Bubbles Lab, led by Emilia Franco, Sarina Shah, and Isabella Fonseca together, is the clearest proof the pathway produces something repeatable: three fellows, one lab, no adult required to be the one holding it together.

Same pathway shows up at Plant Lab, fellows in Bright Sparks shirts walking kids through a flower-dye experiment, watching capillary action pull color up a stem in real time. Small moment, same pattern: a fellow leading, a kid discovering something, nobody needing me to narrate it.