Homemade Science with Bruce Yeany
Homemade Science with Bruce Yeany
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Physics of toys-Big Cartesian divers-part 2 // Homemade Science with Bruce Yeany
Part 2. Cartesian divers can be a fun and easy science experiment, in this video let's go beyond the soda bottle divers and take a look at how to use large bottles and various toys to larger larger divers.
For an explanation of the science behind how the divers work, see part one for an explanation. ua-cam.com/video/ft9x_UEF_8o/v-deo.html
this video is a reposting of a previous video that included copyrighted music. It has been removed from this version
Переглядів: 3 052

Відео

Physics of toys- Cartesian diver ideas-part 1
Переглядів 4,1 тис.14 днів тому
Part one. Cartesian Divers are a fun and simple experiment that is easy to do for any age. The basic experiment starts with using a soda bottle and divers made out of droppers, straws or other materials. This video take a look of suggestions to make the demonstration a bit more interesting. Spinning divers, remote control divers, how many divers can fit into a bottle at once. Continue on to par...
Centripetal swinging tray, improving an old demonstration
Переглядів 29 тис.Місяць тому
The centripetal swinging bucket ad tray demonstrations has been around for centuries and is a classic physics demonstration that can be done at students of all ages. Changing fro using a bucket of water to using a tray with cups of water was a good improvement in the demonstration and in this video I attempt to some additional upgrades to the demonstration to make it a bit more interesting. thi...
Flying baby dolls.... the Coanda effect in action
Переглядів 2,9 тис.2 місяці тому
Flying balls were fun until I discovered there were all sorts of other objects that can be levitated in a stream of air that are much more interesting and challenging. To begin I followed a few simple rules: 1. objects cannot be supported by strings, 2. touch other surfaces, 3. objects must be able to be supported in airstream for at least 15 seconds. In this video, shop vacs or an air compress...
Balancing Nail or balancing Pencil Challenge
Переглядів 3,8 тис.2 місяці тому
The nail balance challenge has been around for years, I remember seeing it when I was in high school, but here is a new twist to it. The challenge is a simple demonstration of balancing a dozen nails by arranging them in a sequence that holds them together and then supporting the entire group above it's center of gravity. . So here is the challenge done with a variety of nails from sizes of 5 i...
Toy Physics - Looping Pendulum /// Homemade Science with Bruce Yeany
Переглядів 15 тис.2 місяці тому
This is a simple demonstration that can be used to impress your friends using a variety of materials. It also can make a nice investigation for a science fair project or a classroom demonstration. Students can test variables and determine the conditions for the best results. The use of small lights and a camera can help capture the beauty in the movement of the small weight as it arrests the mo...
Egg in the Bottle.. Several Variations to Try
Переглядів 7 тис.2 місяці тому
Probably the most widely posted kid's science experiment on UA-cam but it's the same old example over and over. The egg in the bottle demonstration can be a great investigation of atmospheric pressure used as a STEM activity.Here are some additions that can be made to make it more interesting. Ideas include lengthening the mouth of the bottle, measuring the pressure change. In fact, this doesn'...
Freefall, physics of elevators and other falling objects demonstrating weightlessness
Переглядів 6 тис.2 місяці тому
Weightlessness due to free-fall can be an engaging investigation for students and easily demonstrated using a variety of simple materials. Acceleration near earth's surface is 9.8 meters per second squared and is uniform to all object irregardless of their mass as long as air resistance isn't a factor. This video was posted previously with an accidental copyright music issue, it has been revise...
Chaotic magnet pendulum...entertaining and easy to build
Переглядів 35 тис.3 місяці тому
The erratic behavior of a bar magnetic pendulum can be captivating when it's movement become random due to the influence of attracting or repelling magnets placed near it pathway. Several variables can be explored to influence its behavior such as the number arrangement of the magnets, initial release position and mass of the bar. it's easy to capture the movement of the bar using phosphorescen...
Newton's cradle with water balloons versus frozen water balloonns
Переглядів 12 тис.3 місяці тому
Newton's cradle made with water balloons, or ice balloons, will it work? This device always been a fascinating toy whether it's in the science classroom or sitting on the "executive desk". Over the years I've made several different versions replacing the steels balls with other interesting objects, some of them worked better than others. In this investigation. I've made Newton's cradle using th...
Floating carrot and cucumbers... the Coanda effect
Переглядів 5 тис.3 місяці тому
Floating carrot and cucumbers... the Coanda effect
Rollback toy building instructions... Great STEM activity
Переглядів 4 тис.3 місяці тому
Rollback toy building instructions... Great STEM activity
Rifling an Egg Cannon... attempts to spin a 300 mph egg projectile
Переглядів 12 тис.4 місяці тому
Rifling an Egg Cannon... attempts to spin a 300 mph egg projectile
Spinning tube trick- Cool variations
Переглядів 8 тис.5 місяців тому
Spinning tube trick- Cool variations
Colored light shadows color mixing...great student activity
Переглядів 6 тис.7 місяців тому
Colored light shadows color mixing...great student activity
Trying to Catch 300+ MPH Eggs ------ Physics Impulse Challenge
Переглядів 161 тис.7 місяців тому
Trying to Catch 300 MPH Eggs Physics Impulse Challenge
Egg Target Practice at 300 mph (483 km/h)
Переглядів 360 тис.9 місяців тому
Egg Target Practice at 300 mph (483 km/h)
Launching raw eggs /// How fast can they go?
Переглядів 22 тис.9 місяців тому
Launching raw eggs /// How fast can they go?
Centripetal force toys and games
Переглядів 28 тис.Рік тому
Centripetal force toys and games
Moment of Inertia..Student motion investigation
Переглядів 152 тис.Рік тому
Moment of Inertia..Student motion investigation
String Shooter Pipes....air driven
Переглядів 671 тис.Рік тому
String Shooter Pipes....air driven
Centrifugal spinning toys //. Homemade science
Переглядів 51 тис.Рік тому
Centrifugal spinning toys //. Homemade science
Centripetal swing tray video bloopers
Переглядів 23 тис.Рік тому
Centripetal swing tray video bloopers
Inertia Shuffleboard..... Homemade Science with Bruce Yeany
Переглядів 20 тис.2 роки тому
Inertia Shuffleboard..... Homemade Science with Bruce Yeany
Graduation Commencement Speech... What could go wrong?
Переглядів 12 тис.2 роки тому
Graduation Commencement Speech... What could go wrong?
Newton's laws of motion demonstrated with wooden blocks
Переглядів 105 тис.2 роки тому
Newton's laws of motion demonstrated with wooden blocks
Musical Bottles Sound Science
Переглядів 37 тис.2 роки тому
Musical Bottles Sound Science
Atmospheric pressure powered car // Homemade Science with Bruce Yeany
Переглядів 26 тис.2 роки тому
Atmospheric pressure powered car // Homemade Science with Bruce Yeany
Egg Drop Project Highlights,
Переглядів 14 тис.2 роки тому
Egg Drop Project Highlights,
Atmosphere powered cart. // Homemade Science with Bruce Yeany
Переглядів 60 тис.2 роки тому
Atmosphere powered cart. // Homemade Science with Bruce Yeany

КОМЕНТАРІ

  • @4BoAungDin
    @4BoAungDin 23 години тому

    clearly explained. thanks

  • @ppp381
    @ppp381 2 дні тому

    5:24 Thank you for sharing these formats ! I was wondering , Have you used a Qi coil / rife resonater and what your opinion on the idea that we can influence our body to the point of some % of healing ?

    • @YeanyScience
      @YeanyScience День тому

      I haven't used one, sorry but don't enough about them to give a good opinion of their merits

  • @theinspector1023
    @theinspector1023 2 дні тому

    Fascinating as always.

  • @lightdark00
    @lightdark00 3 дні тому

    Part III Can you make a diver that flips once for head down as it’s going down. Flips again to go back up, head on top?

    • @YeanyScience
      @YeanyScience День тому

      interesting idea, I'll give it a try

  • @Nordl3
    @Nordl3 3 дні тому

    Awesome!

  • @MUSIICMASTI
    @MUSIICMASTI 3 дні тому

    Hi, will you please help me, I wanted to see "om" sound vibration how does it look a like

  • @user-vj4dq4gk2n
    @user-vj4dq4gk2n 4 дні тому

  • @johnbourne4603
    @johnbourne4603 5 днів тому

    Now this is the coolest

  • @sammin5764
    @sammin5764 5 днів тому

    🌟🌷🌟🌷🌟🌷🌟🌷🌟🌷

  • @innominateperson5275
    @innominateperson5275 6 днів тому

    I'm a little confused as to why the Christmas tree ornament works as a diver. Does it have an opening in it through which water and air can enter and leave it?

  • @uiteoi
    @uiteoi 7 днів тому

    That's the best video I found so far showing the coanda effect

  • @Tann114
    @Tann114 7 днів тому

    always great

  • @sammin5764
    @sammin5764 7 днів тому

    🌟🏆🌟🌷

  • @Buy_YT_Views.792
    @Buy_YT_Views.792 7 днів тому

    You will always have my support on this channel

    • @YeanyScience
      @YeanyScience 5 днів тому

      Thank you, appreciate it. I still have more to show.

  • @1a1u0g9t4s2u
    @1a1u0g9t4s2u 7 днів тому

    Have you considered using teflon tape to help seal the treads of the bigger plastic containers with their lids?

    • @YeanyScience
      @YeanyScience 5 днів тому

      the big containers actually have small gaps to keep them from being airtight, , adding tape, making paper gaskets, rubber gaskets, with a little success. I found the plastic bags gave me the best results

  • @JoaoZagoSJC
    @JoaoZagoSJC 7 днів тому

    Amazing Bruce. As always. Can we have "serial divers"? I mean a larger bottle with a smaller bottle inside of it with a diver inside the sallee bottle? Would both sink?

  • @ramingo.craftsman
    @ramingo.craftsman 7 днів тому

    Beautiful

  • @gruntibugli
    @gruntibugli 7 днів тому

    I didn't catch the explanation how it works. Maybe it's more fun to guess. I'm guessing that liquid is non compressible and the air can be compressed. So the liquid does not change in volume under pressure but air does reduce in volume. So the diver gets more water inside of it under presure and becomes less buoyant. Now why the depth is a factor is maybe more complicated. I'm guessing the air will start resisting compression more at higher pressures and the diver can't full up with water as much and it stops sinking. Am I talking nonsense?

    • @YeanyScience
      @YeanyScience 7 днів тому

      If you are interested, I explained the basics on the diver in part one ua-cam.com/video/ft9x_UEF_8o/v-deo.html

  • @fraydnot
    @fraydnot 7 днів тому

    So that's how they get submarines to submerge, who knew. LOL Thanks for the upload

  • @Tim15175
    @Tim15175 7 днів тому

    I'm not sure if you explained it in the video. I had to think about it for a bit, and realized that the AIR in the diver is being compressed, allowing more water in. At first I thought "I thought liquids were nearly incompressible. How is he compressing the liquid?" You're not. Thanks for this video.

    • @YeanyScience
      @YeanyScience 7 днів тому

      very good, I did explain the basic in part one If you are interested, I explained the basics on the diver in part one ua-cam.com/video/ft9x_UEF_8o/v-deo.html

  • @PatClevenger0709
    @PatClevenger0709 7 днів тому

    I still enjoy watching physics demonstrations that I would have learned in high school even after getting two degrees in physics and 30+ years since high school graduation

    • @johndeerdrew
      @johndeerdrew 7 днів тому

      You aren't alone. It is so easy to watch when someone like Bruce is teaching. We need more teachers like him. You know he is most student's favorite teacher.

  • @jerrywiessner
    @jerrywiessner 7 днів тому

    Rat nuts.

  • @yt650
    @yt650 7 днів тому

    Regardless of your age, you can learn something every day, I certainly do.

  • @jorge2757
    @jorge2757 7 днів тому

    Gracias gracias gracias ❤❤❤

  • @IanFarias00
    @IanFarias00 7 днів тому

    Cheers from Brazil! ^^ Math/Physics teacher here!

    • @EDMPeretti
      @EDMPeretti 7 днів тому

      Tem brasileiro em todo canto mesmo! Professor de ciências aqui 🇧🇷

    • @IanFarias00
      @IanFarias00 7 днів тому

      @@EDMPeretti Tamo junto! ^^

  • @BertBerg
    @BertBerg 7 днів тому

    As a very practical research video this has helped a bunch to see what materials to use in the creation of our circus / dance performance. Thank!

  • @hunterboat
    @hunterboat 9 днів тому

    Awesome Bruce! You make my day with your videos

  • @karankishoregaur1101
    @karankishoregaur1101 10 днів тому

    Bhai yah sahi mein work Karta hai Maine TRAI Kiya😮😮

  • @filmtvbiz
    @filmtvbiz 11 днів тому

    Cool stuff. Thanks. 😎🕊️✨

  • @ronaldmackinnon2836
    @ronaldmackinnon2836 11 днів тому

    Like maybe a recorder with spiral

  • @ronaldmackinnon2836
    @ronaldmackinnon2836 11 днів тому

    Multiple tones crazy sound

  • @ronaldmackinnon2836
    @ronaldmackinnon2836 11 днів тому

    Kind of like a rubber drill bit

  • @ronaldmackinnon2836
    @ronaldmackinnon2836 11 днів тому

    Had a spiral as a kid I'm sure

  • @ronaldmackinnon2836
    @ronaldmackinnon2836 11 днів тому

    Ake a spiral rubber cylinder maybe flute holes

  • @MariaJose-ue8rz
    @MariaJose-ue8rz 13 днів тому

    He passed! 😢 Thanks and Hugs!

    • @YeanyScience
      @YeanyScience 11 днів тому

      I may not be posting as often as I used to but I can assure you that I am alive and well, still enjoy trying some new ideas and plan to continue putting up videos for the quite a while yet.

    • @MariaJose-ue8rz
      @MariaJose-ue8rz 8 днів тому

      @@YeanyScience that is indeed great news! I'm really happy I missread that.

  • @1a1u0g9t4s2u
    @1a1u0g9t4s2u 13 днів тому

    Soda straws are easy to find. Those plastic toys may take a trip or three to various dollar stores to find. But well worth it to spend time with the grand kids. What happens if you reverse the idea and place a diver that sinks and introduce low pressure into the container? Thanks for sharing.

  • @spamanator666
    @spamanator666 13 днів тому

    Came for the Garfield, stayed for the science!

  • @MangoldProject
    @MangoldProject 14 днів тому

    This is easily one of my top five UA-cam channels.

  • @kheziaabigail6663
    @kheziaabigail6663 14 днів тому

    You are incredible!

  • @JoaoZagoSJC
    @JoaoZagoSJC 14 днів тому

    Can we have "serial divers"? I mean a huge bottle with a medium bottle inside of it with a diver inside the medium bootle? Would both sink?

  • @JoaoZagoSJC
    @JoaoZagoSJC 14 днів тому

    Science is amazing Bruce. And you make it fun and interesting. Thank you!

  • @CaptainTardigrade
    @CaptainTardigrade 14 днів тому

    You also can have interesting result having a bottle with not round, but elliptic section. Having 1 object barely floating and 1 barely sank, you can make both floating or sinking together by squeezing bottle in different directions.

  • @amtracktrack4963
    @amtracktrack4963 14 днів тому

    Whoever is edditing all of this unreleased content, thank you! I didn't want to accept his passing but this helps. Thank you Mr Yeany. I hope you're looking down at all of us

    • @fraydnot
      @fraydnot 14 днів тому

      When did he pass?

    • @glenngriffon8032
      @glenngriffon8032 14 днів тому

      I can't find any news regarding his death, what is your source?

    • @YeanyScience
      @YeanyScience 12 днів тому

      I've heard this rumor before, while I am getting older, I can assure you that I am still around and still enjoying science as much as ever, just at a slower pace

    • @fraydnot
      @fraydnot 12 днів тому

      @@YeanyScience Good to hear that you are still tinkering. Don't let the old man in.

    • @glenngriffon8032
      @glenngriffon8032 12 днів тому

      @@YeanyScience glad to know you're not gone. Stay healthy and be well sir. Still look forward to all the videos you make

  • @burnanator2004
    @burnanator2004 14 днів тому

    I liked the royality free pirates of the caribean tune. Science on the open seas!

  • @ahmad-murery
    @ahmad-murery 14 днів тому

    2:50 The spinning version looks cool. also the remote control is a very nice addition. I once saw a game made of this experiment where there is a small hook attached to the diver and there is a small treasure sank at the bottom which you need to use the diver to pick it up to the surface. Thanks Bruce!

  • @realamerican6101
    @realamerican6101 14 днів тому

    There is no bye maybe see you later and great video !

  • @sammin5764
    @sammin5764 14 днів тому

    🌟🌟🌟🌟🌟🌷

  • @yt650
    @yt650 14 днів тому

    Excellent thank you very much.

  • @T3MINATOR
    @T3MINATOR 15 днів тому

    what is the container that youre using called?

  • @andrewstewart8704
    @andrewstewart8704 17 днів тому

    Interesting! You could make an adult toy. But what song to play? Can't wait to see the song suggestions lol