Full Breakdown
Teacher Suspended After Dry Ice Explosion in Classroom
3/26/2026, 5:48:34 AM
Incident Overview
David William Popoff, a Grade 6 teacher in School District No. 5 (Southeast Kootenay), has faced disciplinary action following a classroom incident involving dry ice that resulted in an explosion. The incident occurred on October 21 and 22, 2024, when Popoff brought dry ice into the classroom without permission and allowed students to handle it without any protective equipment. The British Columbia Commissioner for Teacher Regulation has issued a two-day suspension of his teaching certificate, which will take effect from June 17 to June 18, 2026. This suspension follows a prior 10-day suspension imposed by the school district.
Details of the Incident
According to a consent agreement released by the B.C. Commissioner for Teacher Regulation, Popoff demonstrated the use of dry ice to his students, allowing them to touch it with their bare hands and even putting it in his mouth. On the second day, a student placed dry ice into a sealed water bottle, which subsequently exploded, creating a hole in the ceiling tile and scattering debris throughout the classroom. The explosion frightened several students, with at least one student crying and others getting wet from the incident.
Safety Violations
The consent agreement highlights significant safety violations during the handling of dry ice, which is known to cause frostbite if not handled properly. The guidelines for handling dry ice stipulate the necessity of wearing gloves, safety glasses, and protective clothing, as well as ensuring adequate ventilation. Popoff's actions were deemed to demonstrate "inadequate regard for students' developmental maturity" and insufficient supervision during a potentially dangerous activity.
Official Statements & Responses
The B.C. Commissioner for Teacher Regulation stated that Popoff created an unsafe environment by failing to adhere to safety guidelines and not providing adequate instruction to students. Following the incident, Popoff reportedly downplayed the seriousness of the situation, blaming the student involved and asserting that he would not change his approach if given another opportunity to teach the same lesson.
Criticism & Opposition
Critics of Popoff's actions have raised concerns about the implications of allowing students to engage in potentially hazardous activities without proper supervision or safety measures. The incident has sparked discussions about the responsibilities of educators in ensuring student safety during classroom experiments.
What's Next
The disciplinary record of David Popoff will be made public in the registry maintained by the B.C. Ministry of Education and Child Care, reflecting the seriousness of the incident and the regulatory body's commitment to maintaining safety standards in educational environments. Further scrutiny of classroom safety practices may arise as a result of this incident.
