Please Note: This was recorded before the onset of the current pandemic.

@a-rex1.5gb10

2 жыл бұрын

Wow. Sir u r still here!! I pove the way u teach. 11 yrs ago sir 🙂🙂🤗

@eforeverything6482

Жыл бұрын

I also just watched the 12 years old

@wizzman

Жыл бұрын

why being apologetic about not wearing masks

@JeffersonLab

Жыл бұрын

If anyone has a sense of history and they look at the publication date, they will ask "Why did they hold this during the middle of a pandemic?" The obvious answer - that it was held before the pandemic - won't be obvious to some. So, you post the clarifying comment to avoid needing to do something like this...

The 2021 episode of everyone’s favourite yearly series!

Such an awesome teacher. Breaks things down so they’re easier to grasp, and understand.

@ColLikesPenuts

3 жыл бұрын

true

This man is still going after 12 years, wow... You're amazing!

You are here after the 10 years later recommended video 💢

@anubisrose560

3 жыл бұрын

Maybe

@LeonIsMyName

3 жыл бұрын

How’d you know

@prakharsrivastav5369

2 жыл бұрын

Yes

@prakharsrivastav5369

2 жыл бұрын

Becuz ur too

@prakharsrivastav5369

2 жыл бұрын

He has became opd

What I learn : -Negative meets Negative they don't stick -Opposite charges stick -Lightning is more hot that the surface of the sun -It takes to second for a sound to travel 1 mile -I failed basic science & math -I need to go back to school

@Someone-df7tj

3 жыл бұрын

Lol

@dontbememe7364

3 жыл бұрын

5 seconds for a mile

3:57 teacher: "plastic makes good-" student: "plastic!"

@JeffersonLab

3 жыл бұрын

They're not wrong.

Very expensive piece of scientific equipment (Two pieces of plastic and a clip)

14:31 Teacher: "if it's negative and it's attracted to this what's this?" Student: "positive" Teacher: "how could this be positive?" Student: "because it is"

@GeremiaGerosa

2 жыл бұрын

"protons."

@analog_guy

2 жыл бұрын

One atom says to another, "Hey! I have lost an electron." The second atom says, "Are you sure?" The first atom says, "Yes. I'm positive." (My apologies: old physics joke.)

This guy explained it better in 15 minutes than my tech teacher did over the course of 9 months (also that little "fly, be free, go!" with the packing peanuts was peak comedy)

"What's the largest thing around?" -YOU! "Uuhhh not me 🙄 what's the largest thing around?" -THE EARTH! "YES! I'm not larger than the planet thank you very much" Wow that got me omg 🤣🤣🤣🤣

You are a awesome teacher. We need more teachers like you😍😍😍

@ChocolateMilk..

3 жыл бұрын

an

The best session of physics teaching I ever attended. So impressed and happy!

10:41 "not space we all would be dead" :)

this man is gonna help me not fail electricity.

My favorite teacher ever

Dude.. i love you! If everyone gets teacher like you, students interest in physics will be increased exponentially!

This dude is sutch a good teacher tho.

I'm 54 years old and I'm finally understanding electricity! I can't wait to see your other videos! Great job, thank you for your hard work!!

Not to be TOO fanboyish, but your enthusiasm in teaching does Carl Sagan proud. 👍

such a refreshing style of lecture presentation

Love these lessons

Love watching your videos they’re so helpful in learning some pretty tricky concepts

Loved the way you teach

Wow... i just saw your 10 year old video and came here to find this new video! Sir, please keep up the good work

I love this hahahaha, I wish more teachers made explaining all concepts more entertaining!

The great and mighty, Steve!

well, My fav. online teacher is getting older. thank you Jefferson for making our study so easy🙂

Simply wonderful 🥰

11 years later and still teaching students. What a legend

I’m in 10th grade from india , all my portions make sense with such explanation. It’s genius ❤️

14:33 +How'd this get to be positive? -'Cause it is. And we called that "The Science"

Oh my god great different from 12 years before and now but fun is always there 🧡🧡

Wow. This person uploaded a prequel to a 10 year old video today. (21 Hours ago when I'm viewing it) “Swiggy delivery service has left the chat”

@JeffersonLab

3 жыл бұрын

Worked for Star Wars... sort of.

@SpaceXplorer13

3 жыл бұрын

@@JeffersonLab Lol, yes, yes it did 😂 I see a fan right here

Very good explanation 👏

I learned more in this one video than I did in a whole year of high school.

Electricity and statically driven charges wonderful.

This dude is just AWESOME

At the end he is like: "Should a person touch it?" But touched it several times before in the video.

@dripcat5940

3 жыл бұрын

yeah but he only touched it when the other dome was in contact with the first dome, so electrons from the main dome travelled to the earth thru the second dome and didnt affect him. if he wouldve just touched the dome directly he wouldve been electrocuted.

@JeffersonLab

3 жыл бұрын

@@dripcat5940 He touches it directly here: kzread.info/dash/bejne/p5aO17WTibmonso.html

Timing it right is the key .

Nice to see this guy 11 years later

Funny demostration

I watched you 10 years ago....here you are still very passionate.....#proudtobeateacher

Thank you teacher

You are a Great real teacher. Hope you are doing well.

@JeffersonLab

2 жыл бұрын

So far, so good. Hope you're doing well as well.

After some poking around on Google, I think his name is Steve Gagnon. He is just awesome!

I love the guy in the backround saying random stuff

"Fly! Be free! Go! 😂😂😂

This is how all science teachers should be.

2:08 i also thought same when I heard charge accelerator

May be 12 years ago but this dude sure still knows his stuff

@JeffersonLab

Жыл бұрын

This isn't from 12 years ago (yet). This was early 2020.

thanks

Plastics makes good "plastics (from behind)" 😂😂

Alright ladies and gentlemen today we learned *Plastic makes good......plastic*

"Plastics make good...PLASTICS" The kid who said that is a genius

@JeffersonLab

2 жыл бұрын

He's channeling his inner Mr. McGuire.

4:01 Plastics make good... Random genius: p l a s t i c

hats off to science sir❤

I'm Always Waiting:")

Wow this is a bit of an shocking experience lol

Amazing

Yo it's been 10 years woah

#good_one👌🏻

sir I have a question that why opposite charge attract and same charge repel each other???

"Two pieces of plastic 🤤" sounded like Ryan Reynolds on DeadPool.

Damn video ended on the main cliffhanger, I wanted to see someone touch the dome with the belt in it.

@JeffersonLab

3 жыл бұрын

There's a reason why the title includes "A Prequel to 'Should a Person Touch 200,000 Volts?'" The resolution to the cliffhanger already exists in an older video called... Should a Person Touch 200,000 Volts? Links are in the description, or right here: kzread.info/dash/bejne/p5aO17WTibmonso.html

Mr. Jefferson... Just a small indispansable question : Is all of that magical actions came out of a coincidence? 🤔

I wonder what if you would try this experiment out in space with the same tools?

@JeffersonLab

2 жыл бұрын

In space? Like, in vacuum? Well, for starters, with the same tools, it would be a very quick presentation as the presenter would quickly die. And, the Van de Graaff wouldn't do nearly as much as it depends on the resistivity of the air to allow charges to collect on its dome.

The kid in the background " we don't know"

Denki Kaminari loves this guy

He should get best teacher award 🥇

Lol i like how he is acting and making students paniiiikkk whenever he tries something new🤣

How fast can a jet make it around the world? GlobalFlyer landed at Salina at 19:50 UTC (13:50 CST) on 3 March 2005, having completed its circumnavigation in 2 days, 19 hours, 1 minute and 46 seconds. As of 2019, this is the fastest world trip in its class at a speed of 550.78 km/h. The light takes roughly 130 ms to travel around the earth - that is seven and a half times round per second.

Here before it gets recommended to everyone 10 years later

4:03 teacher: plastics make good? Student: plastics.... 😆

Today I learned that plastics make good plastics. And something about insulator.

@JeffersonLab

2 жыл бұрын

Insulators make good insulators.

Yes, student in the back. Plastic does make pretty good plastic!

OMG! It's two pieces of plastic! They really saved no expenses lol ☺

"if you could run at the speed of light you could run around the earth 7 times in a second." Me: the catch is you'll be a cooked corndog.

Hail Legend 🙌 🙌 🙌 🙌.. true hercules..

"Plastic makes..? *P L A S T I C*

@JeffersonLab

3 жыл бұрын

They're not wrong...

@vinijoncrafts2882

3 жыл бұрын

@@JeffersonLab technically...

@JeffersonLab

3 жыл бұрын

Yep. Sometimes, that'll all one has.

Nice

4:01 Teacher: "Plastics make good..." One kid: "Plastics!"

@JeffersonLab

2 жыл бұрын

Well... they aren't wrong...

would that spark burn your finger if touched (as it is hotter than the suns surface)?

@JeffersonLab

2 жыл бұрын

One spark? No. But, if you had a constant arc going for long enough, you'd start to run into trouble.

Electricity doesn't pick the easier way. Instead the least resistance draws the highest current. And the purpose of ground is to draw high current so the circuit breaker kicks in when the safety of conductive casing is compromised.

ahh yes, plastic makes good plastic 4:00

@JeffersonLab

2 жыл бұрын

We've found that plastic is the best substitute for plastic.

Thanks for

School would have been great if it was like this

Nice video

@JeffersonLab

3 жыл бұрын

Thanks!

cewl stuff.

I need more videos like this one!

@JeffersonLab

3 жыл бұрын

There are more videos like this one: - Should a Person Touch 200,000 Volts? - kzread.info/dash/bejne/p5aO17WTibmonso.html - Liquid Nitrogen and Fire! - kzread.info/dash/bejne/c4KY1pqFpbPHdco.html - Liquid Nitrogen and the Tea Kettle Mystery - kzread.info/dash/bejne/fmSlldeQpdTQiag.html - Liquid Nitrogen Show! - kzread.info/dash/bejne/l6J51raPXanfc7g.html

How come the plastic pieces still repelled each other after putting the nail between them? The nail is a conductor and so are you so how come they didn’t lose their negative charge when you did that? Was the current too slow to discharge the static electricity?

@JeffersonLab

11 ай бұрын

The nail is a conductor, but the plastic isn't. Touching the nail to the plastic doesn't allow for the bulk of the charge to move to ground. If a charge happens to be somewhere other than where the nail is touching, it's difficult for it to move through the plastic to get to the nail. So, the plastic remains charged, even when the nail is placed between them.

4:01 me in class (turn subtitles on)

teacher: plastics make good... student:plastics dying rn 4:01

What is this instructor’s name? He is a terrific

14:34 Q: Why is it positive? A: Proton

its been 10 years and NOW you show us the prequel?

@JeffersonLab

3 жыл бұрын

Yeah. There were some issues with the original footage that prevented us from using it for this. And it's also kind of a pain to record these things (lots of permission slips/release forms that we don't typically need to deal with, etc...). So... yeah. 10 years. Still a better pace than what they did with Star Wars. We have less CGI, though. Maybe we'll add some background creatures if we ever release a Special Edition.

i want this guy to be my teacher

Hey Jeff , you got old man....!!!

@JeffersonLab

3 жыл бұрын

Beats the alternative.

@PassonsFamilyVlog

3 жыл бұрын

@@JeffersonLab LOL!!!!

Can someone tell me his full name?

Wooow, 😃 11 years after vedio...