5 SCARY Physics Experiments!

  • Publicado em 21 Jun 2019
  • Top 5 creepy science experiments ft. iJustine
    Try Audible for 30 days visit www.audible.com/physicsgirl or text physicsgirl to 500 500!
    Check out iJustine's video! brclip.com/video/QMMzfGTy4PA/video.html
    If you liked this video check out these:
    MKBHD collab exploring hidden magnets
    WHICH TANK FILLS FIRST? ft. Simone Giertz
    Big thanks to UCSD Physics for lending us the Van de Graaf generator!
    Creator/Host: Dianna Cowern
    Editor: Levi Butner
    Camera: Tyler Davis Carey
    Research and Writing: Dianna & Imogen Ashford

Comentários • 1 036

  • Canis Poetam
    Canis Poetam 16 horas atrás

    that wasn't science
    that can't be science
    you guys were having
    too much fun
    for that to be anything like
    _science_ . . .

  • Jaime Lopez
    Jaime Lopez Dia atrás

    This was good until the doll. that was just sick and not ok for people who are mentally unstable and have warped thoughts it just teaches them that it's okay.

  • Daniel Malo
    Daniel Malo Dia atrás

    I'd like to see what Matt Parker has to say from a mathematician's perspective to some experiments.

  • Pete Godard
    Pete Godard 2 dias atrás

    Can you put that Van de Graaf in a cupboard and turn it on. Then nonshalontly place those metal bowls on the counter and watch the expressions.

  • Keerthana MbbsIas
    Keerthana MbbsIas 3 dias atrás

    Simply awesome dr......wow that was so crazy ,,, and fun .... 😂😂😂😎😎😁😁😀


    You made so much fun with physics

  • Brian Salsman
    Brian Salsman 18 dias atrás

    Why doesn't the last pie plate fly off like the rest of them?

  • Richard Mabe
    Richard Mabe 18 dias atrás

    Love watching girls playing and talking physics.

  • Herb Liptow
    Herb Liptow 20 dias atrás

    You must invite Neal Degrasie ! Yes I know his name is misspelled

  • Palanivel Palanivel.a
    Palanivel Palanivel.a 23 dias atrás

    nice sister me also like physics

  • Ruth Daniel
    Ruth Daniel 26 dias atrás

    Justine: Are you cooking her?
    Diana:Good idea I’ll try it on my next victim!!

  • Error! Frisk
    Error! Frisk 29 dias atrás

    Me if I Had Seen This 2 Years Ago (not well versed in science):
    *sees the candle go out*
    *goes on to yell physics girl is a sorceress or witch of some sort multiple times seeing things some people with no experience in science would likely call magic or sorcery or some sort if hex or another illogical ideology as she screached like a banshee seeing the baking tins flying off the generator*
    Me in the Present (a science nerd in engineering, physics, and chemistry with her nose always stuck in a book tending to be called the teacher's pet):
    *sees the scientific aspects at play and quietly sits watching the video impressed and still finding science just as amazing as she always has*

  • Christian Stewart
    Christian Stewart Mês atrás

    This is what happens when you get kidnapped by eccentric scientist grandpas

  • Unknown To All
    Unknown To All Mês atrás

    I forgot what the big ball thingy of shock is but on orientation day, I had science and my teacher had a small, less shock-y one and I volunteered for my hair to go up and then volunteered to get shocked... It was awesome.

    But Justine's reactions were awesome!!

  • Vic D
    Vic D Mês atrás

    I loved the Van de Graaf generator in science class.

  • mediawolf
    mediawolf Mês atrás

    Love when you bring guests on. I hereby nominate Mithuna who does the Looking Glass Universe BRclip channel. She's one of the best at explaining quantum mechanics and I think the two of you could geek out. Would also LOVE to see CGP Grey, but I don't know if he prefers not to be on camera. But if you could get him it'd be great.

  • Nikhil Jain
    Nikhil Jain Mês atrás

    Mkbhd in physics girl would be awesome episode.

  • Chado
    Chado Mês atrás


  • ∞ ᴇɴᴛʀᴏᴘʏ ∞

    Bet that thumbnail got this vid demonetized _real_ quick…

  • Sean DePoppe
    Sean DePoppe Mês atrás


  • Bruno Quaresma da Silva

    we wanna see you with the Dude Perfect guys..

  • amaizing
    amaizing Mês atrás

    I had no idea Dianna could be soooooo sadistic!!!

  • Enavoid
    Enavoid Mês atrás

    She is a Phsycho

  • Barry Holden
    Barry Holden Mês atrás

    Slightly disturbing but hugely entertaining, thank you :)

  • Yakoob Ahmad
    Yakoob Ahmad Mês atrás

    Alternating current. Voltage is magnetism. Any hoot, I love you all are experimenting. 👍

  • Vthe Man
    Vthe Man Mês atrás

    This one is just... annoying

  • Rayray
    Rayray 2 meses atrás


  • Jenna Breland
    Jenna Breland 2 meses atrás

    one of the holy trinity would be cool. or all 3

  • Gnorts Mr Alien
    Gnorts Mr Alien 2 meses atrás

    Apparently UFO sightings are just the effect of giant Van de Graaf generator pranks. Who knew?

  • Pavak Paul
    Pavak Paul 2 meses atrás

    I'm very late to join the party but here is a suggestion: Bring Electroboom and do all kinds of weird experiments with (on 🤪) him.

  • Rand0m _R0B98
    Rand0m _R0B98 2 meses atrás

    Bring Colin furze!! 😁😁😁

  • Hatori Ibuki
    Hatori Ibuki 2 meses atrás

    ijustine the rotten apple freakin fangirl

  • TheUltimateTurtle Hawk
    TheUltimateTurtle Hawk 2 meses atrás

    Sadistic... I like it.

  • The Helping Mind
    The Helping Mind 2 meses atrás

    Look at her dess with Einstein

  • mafurock33
    mafurock33 2 meses atrás

    Please do more videos with Nahre Sol!! :)

  • Bobby Winters
    Bobby Winters 2 meses atrás

    I first saw iJustine on the King of Random.

  • CityLights Photography
    CityLights Photography 2 meses atrás

    You should get Peter McKinnon to do a video with you. Peter is a BRclipr from Canada, photographer, film maker and also used to be a magician. It'd be cool to see a physics vs magic or the physics of photography/videography etc....video

  • A Milky Way Laniakea Superclusterite

    Best reactions ever. Just right, not too much not too little. The goldilocks reactions lol.

  • Josh Mcaloon
    Josh Mcaloon 2 meses atrás

    Did you get permission to spoil toy story 5

  • Tashunka Witko
    Tashunka Witko 2 meses atrás

    I found the fluorescent tube lighting up next to the plasma ball much more interesting than the red glowing doll's eyes.

  • Madhavilatha Kota
    Madhavilatha Kota 2 meses atrás

    How much amps is a van da graph machine

  • amojak
    amojak 2 meses atrás

    i ooon learnt at school to hold a coin in your hand so the spark hits that first, then it disperses across a larger area of skin..

    I also learned how to turn a flakey girl into a nervous wreck :D

  • Ameer H
    Ameer H 2 meses atrás

    I’d like to see myself as a guest on your channel

  • Sinbadd The Pirate
    Sinbadd The Pirate 2 meses atrás

    You have created a beast worse than Annabelle. RUN!

  • Michel Feldheim
    Michel Feldheim 2 meses atrás

    Are you cooking her??? 😳😳😳 🤣

  • Copacetic
    Copacetic 2 meses atrás

    This is a sad video for me because I always I hated my first science experiment for school I used dry ice but I didn't really understand what hypothetical meant so I kind of didn't really prove anything with the dry ice. Needless to say I didn't win the science fair, it's embarrassing but I have to tell it.

  • Pat B
    Pat B 2 meses atrás

    Evil scientist laugh at 3:20, awesome though. AWESOME video I wish you could connect with more young ladies so they see the magic of science.

  • Hungry Guy
    Hungry Guy 2 meses atrás

    Has Dianna been watching Electroboom???

  • Benjamin Brewer
    Benjamin Brewer 2 meses atrás

    Physics girls books
    1)Eureka Tom Cabot
    2)Reality is not what it seems by Carlo Rovelli
    3)Warped passages by Lisa Randall"
    4)We have no idea by Jorge Cham and Danial Whiteson
    5)The big picture by Sean Carroll
    Actually this is the order they were in, in her telescope lens video. Same books but somebody moved them. Lol

  • Elijah Desch
    Elijah Desch 2 meses atrás


  • B K
    B K 2 meses atrás

    Nice, do more videos with similar content.

  • AJW
    AJW 2 meses atrás

    I came here for the overreactions and left satisfied. 😂

  • trizgo jones
    trizgo jones 2 meses atrás

    shoutout to october for putting this in my recommended

  • Sid
    Sid 2 meses atrás

    Her face is absolutely priceless :D

  • nikize
    nikize 2 meses atrás

    You should do something together with Louis Rossman and EEVBlog

  • yvrelna
    yvrelna 2 meses atrás +1

    "On a scale of 1 to 10, how would you rate your pain"
    "Diagnosis? Puberty"

  • Stephen Smith
    Stephen Smith 3 meses atrás

    I'm really enjoying your channel. I'm learning so much. Finally, a channel that's educational and fun!

  • ريم الحوسني
    ريم الحوسني 3 meses atrás

    ممكن ترجمه عربي

  • Vanlalchhanhima Vanchhawng

    Gives me idea to make scary house

  • Albedo D. Overlord
    Albedo D. Overlord 3 meses atrás

    two blonde girls are having fun!!!