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Teh One Who Knocks
03-12-2021, 12:37 PM
The Associated Press


https://i.imgur.com/ahROw6d.png

WHEATON, Ill. -- A former chemistry teacher at a suburban Chicago high school has been convicted of reckless conduct for pouring liquid nitrogen on a student during a science demonstration in 2018, injuring the youth.

A DuPage County jury on Tuesday also found Garry Brodersen, 66, guilty of one count of endangering the health or life of a child following a two-day trial, prosecutors said. That charge and the reckless conduct charge are both misdemeanors.

Brodersen, of Carpentersville, was performing a science demonstration in front of a class in May 2018 at Bartlett High School when prosecutors said he poured liquid nitrogen on a male student’s chest and groin area. The student suffered burn injuries to a finger and his groin, the state’s attorney’s office said.

“Mr. Brodersen displayed extremely poor judgment when he doused a student with a dangerous chemical during a science demonstration,” DuPage County State’s Attorney Robert Berlinsaid in a written statement.

The student had volunteered to take part in the science demonstration, but did so with the understanding that the liquid nitrogen would be poured over his chest area, not on his groin area, the state’s attorney’s office said. The student has since fully recovered, the office said.

The student was lying on his back in a classroom when Brodersen poured the liquid nitrogen onto his chest, followed by a larger amount onto his groin, the Daily Herald reported.

Brodersen resigned from his position and voluntarily surrendered his teaching certificate in June 2018, according to School District U-46, which includes Bartlett High School, told the Chicago Tribune.

Brodersen is expected in court again March 18 for post-trial motions or sentencing.

deebakes
03-12-2021, 07:09 PM
why his groin?

lost in melb.
03-13-2021, 12:10 AM
why his groin?

His subconscious kicked in?

deebakes
03-13-2021, 05:49 AM
it is clearly a terrible demonstration, it is much more fun to dip a tennis ball in it and then dropping it watching it break :shrug:

Teh One Who Knocks
03-13-2021, 03:19 PM
why his groin?Where else would you pour liquid nitrogen on someone? :-s

RBP
03-13-2021, 03:36 PM
it is clearly a terrible demonstration, it is much more fun to dip a tennis ball in it and then dropping it watching it break :shrug:

He didn't have a tennis ball, so he used the balls he had. Duh.

Godfather
03-15-2021, 02:10 AM
The student had volunteered to take part in the science demonstration, but did so with the understanding that the liquid nitrogen would be poured over his chest area, not on his groin area

I'm so confused... why did the science teacher think this was a reasonable or safe "experiment" regardless of where he poured it on the student? What was he trying to demonstrate?

lost in melb.
03-15-2021, 02:16 AM
I'm so confused... why did the science teacher think this was a reasonable or safe "experiment" regardless of where he poured it on the student? What was he trying to demonstrate?

Well, on a bare chest it would boil off. Creates an air vapour barrier (this would be the demonstration lesson). But on the clothed crotch area it would soak in. Big difference!

To tell you the truth, back in my highschool days I can imagine it passing O&H. Perhaps the teacher is old school?

RBP
03-15-2021, 02:18 AM
What was he trying to demonstrate?

Dominance.

Godfather
03-15-2021, 02:18 AM
Well, on a bare chest it would boil off. Creates an air barrier. But on the clothed crotch area it would soak in. Big difference!

To tell you the truth, back in my highschool days I can imagine it passing O&H. Perhaps the teacher is old school?

Ah fair point. The only experience I've had with liquid nitrogen on skin is when the doc burns off a nasty wart you've picked up at the public pool as a kid... That doesn't generally feel great, but they're pressing it in using cotton.

lost in melb.
03-15-2021, 02:21 AM
Ah fair point. The only experience I've had with liquid nitrogen on skin is when the doc burns off a nasty wart you've picked up at the public pool as a kid... That doesn't generally feel great, but they're pressing it in using cotton.

Yeah, exactly the point. It soaks into the wool.

I worked in a lab for a year after high school, so have experimented myself. Used to play with liquid nitrogen all the time, dip hand in, roll it under the door to freak my boss out :)

Godfather
03-15-2021, 06:54 AM
:lol:

"hand"

lost in melb.
03-15-2021, 08:30 AM
:lol:

What happens in the lab, stays in the lab :hand: