KNOXVILLE, Tenn. (WATE) — A science experiment at Gibbs High School led to a temporary lockdown on Friday.
Jeff Bagwell with Rural Metro Fire said students were mixing gaseous chemicals for a science experiment to create rain inside the classroom using salt-based products. However, there was an unexpected reaction, prompting the lockdown.
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“The order that they were following was absolutely correct. They were doing it right. The instruction was correct. All the precautions were in place. One of the students, I believe, went to adjust his goggles with his gloved hands and had some minor skin irritation from that, and then another student may have had a little bit of irritation from that,” said Bagwell.
A spokesperson for Knox County Schools said first responders evaluated the classroom, and instruction continued as normal for the rest of the school…