Friday, February 27, 2009

Student: Tesla Coil Did Not Burn

The following testimony took place between 10:12 A.M. and 10:52 A.M. on 2/27/09.

The student laughed when asked by attorney R. Kelly Hamilton if he remembered his fellow students reacting when the Tesla coil was applied to their arms. “It was nothing painful at all,” Corbin Douglas Heck said.

During the 07-08 school year Heck was a student in John Freshwater’s eighth-grade science class. His testimony at the February 27th hearing covered his knowledge of the Tesla coil experiment, his interaction with Zachary Dennis and Freshwater’s handling of religion in the classroom.

(Kelly Hamilton enters the Knox County Service Center Friday morning at the start of the student testimonies of the day.)

Heck described having the Tesla coil run across his arm as feeling like “a brief tickle.” He said that it did not hurt. No immediate mark was visible, but later a faint mark did appear, Heck said. The mark that he described as being pinkish and in the shape of an “x” of “about the size of a quarter or half dollar” was gone by the time he arrived home at about 7 or 8 that evening, Heck said.

Heck—who said he sat at the front of the class and was two feet away from Freshwater—did not hear Freshwater say that the mark from the Tesla coil was a cross.

Freshwater first applied the Tesla coil to himself several times before asking if any of the students wanted to try it, Heck said. Of the 21 kids in the class about 12 of them had the Tesla coil applied to them, including Dennis, Heck said.

Hamilton showed Heck Board Exhibits #7 and #8, photos allegedly of Dennis’ arm with burns. Heck said that he never saw marks like those depicted in the picture on anyone’s arm including not on Dennis’ arm who Heck said normally wears short sleeve shirts.

Heck described himself as being friends with Dennis and that in addition to having several classes together they also have lunch together two or three times a week. Dennis never made a complaint to him about his arm being injured by the Tesla coil, Heck said.

When Dennis had the Tesla coil applied to his arm, his eyes went up and he laughed, Heck said. Heck did not see Dennis pull away, cry, or that he was harmed in any manner. He did not remember Freshwater ever holding anyone’s arm down when applying the Tesla coil.

After applying the Tesla coil to individuals, Freshwater asked the students if they wanted to be in a daisy chain, Heck said. (Daisy chain—holding hands and experiencing the shock of the electricity as it flows from the first person in line through to the last. Heck said that Freshwater was the first person in the line.) All but three students participated in this, no one that previously had the Tesla coil applied to their arm declined to be a part of the daisy chain, including Dennis, Heck said.

Dennis never expressed discomfort to Heck about being in Freshwater’s class, Heck said. When Freshwater would call upon Dennis for questions, Dennis would answer them, sometimes Dennis would raise his hand to answer a question—Heck said he did not get any sense that Dennis was being picked on by Freshwater.

Heck said that Freshwater did not teach religion in the classroom. “The Bible was never pulled out, it was under papers,” Heck said. When the students asked about Easter, Freshwater responded by saying that he could not really tell them about that, they would have to ask their parents, Heck said.

Attorney for the Mount Vernon City Schools Board of Education, David Millstone, asked Heck if the word “here” was ever used in Freshwater’s classroom.

Heck said that when they were reading from the textbook and they came across something listed as fact in the textbook, but was not fact, the students would say “here.” An example he gave was that if the textbook said the earth was six-billion years old, the students would say “here” to indicate that the date given was not exact or necessarily fact.

Hamilton visited Heck’s home on February 18 and showed Heck a video titled The Watchmaker. (This video is Board Exhibit #17.)

Heck said that prior to this he had never seen the film. He described it as being something that was unique enough—about a watch and lava—that he would have remembered watching it.

When under cross examination by Millstone, Heck admitted that he had missed about a week of school last year.

Heck said that he thought Freshwater was “literally the best science teacher I ever had.”

5 comments:

Anonymous said...

I believe it was later crossed that he actually missed 23 days of school, which is almost 5 weeks.

Anonymous said...

I take it, by the title of your article, you weren't in the hearing room when they BURNT paper with the tesla coil??

Levi Stickle said...

when they did that demonstration, if you watched closely they set the Tesla coil on it's highest setting in order for that to happen, and held it there for approximately 10 seconds. but when the teachers did it in class demonstrations with the students they had it on the lowest setting and only touched it briefly to the skin.

the thing that most of the news sources didn't report on about that was that when the school board presented that demonstration was that they didn't follow the safety precautions in the instructions, asking if anyone in the room had a pacemaker, asthma, or was pregnant. (the very thing they were complaining about Freshwater not doing) as a mater of fact at the other end of the table, that they were using for the demonstration was a lady that was pregnant!

Anonymous said...

I believe the pregnant lady wasn't near the tesla coil (you said she was at the end of the table), and it was much less than 10 sec to burn the paper. How do you know it was set on the lowest setting in class? I also heard that the teacher returned the tesla coil in a damaged state so you can't see what setting that one could be set at.
So you say it is OK to do something like that as long as you don't leave it on the skin long enough to burn it? That is like saying to a minor (anyone under the age of 18) it's ok to drink alcohol, just don't drink enough to get drunk.

Levi Stickle said...

the table had a metal frame and her skin was in contact with it during the demonstration, and it was at least ten seconds from the first 'static spark' until the time it started turning black. (I was there and I was counting)

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