Piero slams his heavy science kit onto the desk. Dust motes dance in the fluorescent light. He takes a deep breath, smelling the sharp tang of soldering iron and old paper.
He connects two wires, but the bulb stays dark. He taps the glass gently, hearing a hollow click against the plastic base. Frustration tightens his jaw as he adjusts the connections again.
A sudden spark leaps from the circuit board, singing the edge of his notebook page with a faint acrid smell. Piero jumps back, eyes wide, watching the smoke curl upward like a tiny gray ghost.
He stares at the charred paper, then carefully places it on top of his completed model volcano. The blackened corner looks exactly like ash from an eruption.
The teacher walks by, stops, and points at the smudge with a smile. Piero beams, realizing his mistake became the perfect detail for his project.
Piero picks up the volcano, holding it proudly. The charred paper adds a dramatic touch to the scene. He thinks about how accidents can sometimes be the best ideas.
He sets the volcano back down on the desk next to his notebook. The classroom lights flicker slightly, casting long shadows across the floor. He feels a sense of accomplishment.
Piero closes his kit slowly. The spark is gone, but the idea remains bright. He packs away his tools, ready for tomorrow's experiment.