Lessons from Bainbridge: When a Science Experiment Sparks a Teachable Moment in Safety

A recent incident at Bainbridge High School serves as an important reminder that even small lapses in science safety can have significant consequences.

According to the Bainbridge Review (October 15, 2025), firefighters responded to a chemistry lab fire on September 26 after a reaction between sodium hydroxide and zinc produced flammable hydrogen gas. The resulting fire ignited a recycling bin, but was quickly extinguished using a dry chemical extinguisher. No injuries were reported — a fortunate outcome made possible by the quick action of staff.

However, the response was slightly delayed because a fire extinguisher bracket had been jury-rigged with wire, making it difficult to remove in the moment. The district immediately conducted visual and functional inspections of all classroom extinguishers following the event.

Key Takeaways for Schools and Laboratories

1. Never improvise with safety equipment. Every second counts when a fire starts. Fire extinguishers must be mounted properly, fully accessible, and regularly inspected.

2. Review chemical compatibility and reaction protocols. Mixing substances like sodium hydroxide and zinc can generate hydrogen gas — a well-known ignition hazard.

3. Emphasize emergency readiness. Evacuation plans, communication with local fire officials, and ongoing staff safety training make all the difference.

This incident highlights how a small fire can become a powerful learning opportunity. It’s not just about compliance — it’s about culture. A culture of safety begins long before an experiment starts.

At Kevin Doyle Consulting, we help districts and science educators strengthen that culture through Li-ion and lab safety training, audits, and readiness systems designed to prevent the next “small” fire from becoming a big one.

🧯 When in doubt, get out!