Best Confusing Science Toys That Will Definitely Confuse You!

PhysicsFun is bringing you Best Confusing Science Toys That Will Definitely Confuse You!
Sit back and relax. Enjoy 10 minutes of oddly satisfying scientific curiosities featuring Hyperbola Hole, 360° Photopolymer Reflective Hologram, Trammel of Archimedes, 5 Shuttle Trammel of Archimedes, Sand Shaker exploratorium, Mirascope, CMYK Coasters, Mirror Illusion Bank, Tessellating Geckos, Right Pointing Arrow, Ambiguous Object Illusion, Reflective Wind Spinner
more mindblowing stuff!
This video contains many interesting science gadgets, satisfying science experiments, innovative science toys, amazing science toys/gadgets and many more DIY, handmade physics toys, gadgets available on amazon, etsy, educational innovations, kickstarter.
Buy them on : bit.ly/2MOjFET
If you guys liked this video please follow us on Instagram : / physicsfun
And subscribe to our channel @physicsfun
This video contains:
👉 Hyperbola Hole
👉 360° Photopolymer Reflective Hologram
👉 Trammel of Archimedes
👉 5 Shuttle Trammel of Archimedes
👉 Sand Shaker @exploratorium
👉 Mirascope
👉 CMYK Coasters
👉 Mirror Illusion Bank
👉 Tessellating Geckos
👉 Right Pointing Arrow
👉 Ambiguous Object Illusion
👉 Reflective Wind Spinner
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#physicsfun #sciencetoys

[@zdp-croniim]

3:02 bunch a dancing ricardos

[@hazemdweik6321]

Oi okuyaso

[@bunbunnbunnybun]

Lol

[@Paulito-ym4qc]

oh ma gahd

[@micaelcraftero]

Those are his cells

[@YouTubeallowedmynametobestolen]

"Best Confusing Science Toys That Will Definitely Confuse You" Were these toys cleverly invented by clever inventors who cleverly invent clever things? And were they carefully made by careful makers who make things carefully? I'm sure this video will be viewed with interest by interested viewers who are interested.

[@AmjadMiandad]

after reading your comments my brain recalled the Plant Vs Zombies game end shout "Zombies ate your brain"

[@RiyaSingh-bs9vk]

ok bommer

[@thehappygamer2495]

@@RiyaSingh-bs9vk no u

[@RiyaSingh-bs9vk]

@@thehappygamer2495 ok bommer

[@the_egg_]

@@RiyaSingh-bs9vk ok bomber man 64

[@yourlocaldonut5247]

7:13 Every geometry dash nine circles wave part decoration ever

[@cat_citizen]

When you put money into something with a supreme logo you just end up losing money.

[@jonathanstrauss8194]

LOL

[@hitlax7028]

LEL! It's a mirror bank...it only have small storage

[@kouimette]

No it's a mirror 😂 I have one

[@firebirdgaming5755]

@@kouimette No it's a joke 😂 I know one

[@XAustria]

My great grandfather did a lot of woodworking and made a trammel of archimedes where the moving pieces never extended beyond the frame. I played with that thing a lot as a kid

[@physicsfun]

That's cool!

[@SavageEnder]

"it's easy to fool people when they're already fooling themselves." - Mysterio

[@bleitzdaster845]

2:15 **normal regular music** ME:"OOONE LAAAST TIIIME I NEEEED TO BEEEEEE THE OOOONE WHO TAKES YOUU HOOOME"

[@rottnlove]

Only if it includes the head wiggle along with the edm elevator music

[@MrBebopChamploo]

The Trammel of Archimedes is actually useful - you can use it to draw ellipses. We have one in the wood shop I work at. I didn't know that increasing the number of shuttles would increase the sharpness of the ellipse drawn, that's cool.

[@orvarl-o2554]

It is because it doesn't. In the two shuttle version, the distance from the shuttles to the tip is exactly the longest and shortest distances from the center of the elipse. Similar distances can be observed on the 5:shuttle version albeit not as direct, but importantly, the sharpness of the elipse is not due to the number of shuttles, but the relative position of the shuttles on the handle; in the 2 shuttle case: the further up the middle shuttle sits, the sharper the elipse. 3 years late to the party...

[@muhamedarbaz4521]

It has larger mass in the bottom Like boxing baby toy (I mean sand bag inflatable toy )

[@cornovanzyl2309]

Yes but what you actually mean is it has a very low centre of gravity

[@charlesmartin1972]

To clarify even further, the center of mass is below the rim that would serve as a fulcrum point as you try to lay it flat

[@sadiqmansuri9437]

Muhamed Arbaz yeah i mean that too

[@bipitybop_]

What are you talking about?

[@derrickcates401]

Muhamed Arbaz that's what she said

[@rosiefay7283]

6:01 Ah, I see. The illusion is not the object itself but the video of it taken from a carefully-chosen angle.

[@richlaue]

Yes it is the angle and the side shape. This arrow and the next are related in design

[@bertinernie]

that reflective wind spinner was dope..

[@tawkos15yearsago85]

2:48 what you see when you're rubbing your eyes

[@shortyherevia2697]

Oh my Lord, thank you SO much, you helped me solve a 14 year old riddle my 5th grade science teacher showed the class that nobody could solve, if I ever do meet Mr. Tyner again, I’ll tell him it’s a mirascope and get my $5

[@physicsfun]

Mirascope: two parabolic mirrors create a 3D image above the actual object. The image is not a hologram and is produced solely by reflection off special concave mirrors. For more details check out this link physicstoys.blogspot.com/2018/02/the-mirascope.html Hope it will help you :)

[@takoja507]

So cool gadgets. I wish someone would show these to flat earthers who say you can always trust your senses. Great video and music fits it perfectly.

[@tcatking9761]

9:11 call me crazy but... i think, there might be a small chance that it could have a weight on the bottom, maybe. 🤷‍♀️ idk

[@jennyfisher3765]

That’s literally exactly what it is

[@da3108]

@@jennyfisher3765 r/woooosh

[@jennyfisher3765]

D Anthonio bruh didn’t know if they were guessing and i was just confirming it

[@SuperGlen100]

Hi, Crazy I think you're onto something here.

[@eziodelalala1070]

@@da3108 lĺ0p

[@trywarez]

My two grown-up kids are 24 and 21 so I'm a bit old for toys. Now, where's my credit card?

[@Jessicahasopinions]

No one is too old for toys!! If you enjoy playing with something and have the time then, why not? My mom is in her 40s and still gets remote control cars and drones for Christmas.

[@kennethsee6262]

Check the dark Web your card is on there I'm sure

[@kennethsee6262]

@@Jessicahasopinions right my toys has triggers when pulled they go bang and bad guys dissappear

[@Jessicahasopinions]

@@kennethsee6262 you are such a badass omg

[@raz0229]

I just selected Physics and Maths as me pre-classes, Wasn't disappointed at all! 😂

[@arishshsh4892]

It is not confusing. It is satisfying. . . Who is agree = like👍🏻

[@ttbro29]

I agree but I’m not giving you a like cuz ur begging...

[@thegrunch6448]

+ the grammar lol

[@ttbro29]

u giey yes very true as well!

[@rapipocudo8690]

My eyes: WOW Me: wow My brother: Wow My mom: Wow my dad: ... My brain: Hey, that's ilegal!

[@BloobleBonker]

Each toy is really amazing and illustrates some fantastic physics and 3D geometry. Love the way the 2 parabolic mirrors still work when you shine the laser! Fundemental physical laws seem just as amazing. Really stunning. Thanks.

[@AlienWacker]

Wow, I realize that I am older than dirt, but has nobody ever heard of a WEEBLE???? "Weebles wobble but they don't fall down..." en.wikipedia.org/wiki/Weeble

[@loopiewho]

no but they still hurt if you tread on them thou ,lol

[@minihblb2419]

I HAVE the commercials were cool

[@edwardbulfin8721]

They made great weapons, you'll never forget being hit by a flying Weeble. Weebles were not the first application of this principle, there were toys on sale in the 40's and 50's to put in your pet Budgerigars cage. They were made in the shape of a Budgie and the birds would sit for hours having a fight with it.

[@elainatyson7045]

Now I feel old because I grew up with them and I am only 19 about to be 20 in 6 months.

[@andreprosper3553]

@isaiahut24 But the can is tapered and thus the same principle applies with the exception the weeble wobble had allot less upper mass per volume of air compared to the can which made it so that as long as there was the tiniest motion the unspent kinetic energy of of the weighted bottom held aloft would move the weeble wobble toward the gravitational center from the conical point of the weeble. The curved taper area is key as the weeble weight was slightly above the actual bottom which cause the rounded placing to be the center of gravity just below the curve, as the weighted end is made flatter toward the earth as the mass entirety moves toward the moving gravitational center. Both are doing the same.

[@anjishnudatta4056]

Guesses to the riddle. 1) There can be a heavy mass exactly at the centre of the base. 2) There can be a magnet stuck at the base and you have another magnet below the table (less likely possibility)

[@lilstank8662]

My favourite is the 5 shuttle Archimedes trail, I just love the way all of the lines flow up and down :]

[@Longbow-kf8uh]

Yeah that toy is just fun to mess with at my desk at work. Thanks for the like good sir

[@charlesflint9048]

Re Trammel of Archimedes: years ago I worked for a UK sculptor named Alan Boyson, and in 1974 he brought something like this into the studio calling it a’Bullshit Grinder’ It had been made by somebody unknown. We both thought it was very apt and funny.

[@wordreet]

Great fun! I wonder if that spinner could be used as a bird scarer if you grow fruit in the garden!

[@Asifkhan-yn3ty]

Just loved the reflective wind spinner...❤

[@leira9246]

By placing a weight in the bottom, you lower the center of mass and center of gravity, which means that if the center of mass is on the opposite side of the focal poit as the direction is leaning, the object will return to it's standing position.

[@KevinPalivec]

The extra weight in the bottom of the can pulls it back level

[@some.on3]

The lever on top of the trammel of archimedes describes a perfect ellipse

[@saveriog.825]

Yes, indeed, but what about the 5 shuttle one? I'd like to see it in action with a pencil, tracing on paper...

[@randomsandwichian]

@@saveriog.825 Just trace where the central axis of the turning rod is.

[@justincase5272]

CMYK Coasters are absolutely WONDERFUL for anyone with experience in the printing industry. Otherwise, "Huh? Duh?"

[@icaleinns6233]

Well, I can't complain, some of these are pretty mind tricking, but I do know the secret of the bank.

[@SwampDonkey64]

Thank you for the kewl visuals, very satisfying.

[@ReenaDevi-jp8rh]

This happens because the mass is more concentrated(placed/pasted/fixed) at the centre of the bottom surface which makes it to come back in its initial position whenever it is tilted.

[@tatanka4u]

Thank you for sharing!!!

[@yuvarakesh9252]

Wow....😨😱😱😱 It's so freakin amazing ,the right pointing arrow was damn confusion....now I am confirmed that physics is also creative

[@nahlad7]

The right pointing arrow is not physics, it's phenomenon is based in our visual interpretations.

[@mickmalkemus5019]

I would have purchased from your store except the captchas prevented me. Brilliant

[@atomsplitter601]

The center of gravity was really close to the bottom. The edge of the bottom acts as a fulcrum for a sort of lever. With the center of gravity on the side of the bottom, it will tip to stand up.

[@cytherians]

Totally misses the point of the Archimedes trammel... which is for drawing symmetrical ellipses. The camera focus is too close, so that's completely out of view.

[@melkel2010]

i was going to ask or search what those were for, but you are awesome for saving me some time. i give you a thumbs up!

[@cytherians]

@@melkel2010 - Glad you know it and you're very welcome! :-)

[@craiggillett9144]

That Reflective Wind Spinner is Amazing. Any ideas where I might get one. UK if possible Thank you

[@primovid]

The two trammels at 1:04 ansd 1:57 could both definitely be piston motor designs, especially the 5 shuttle trammel--like a radial engine

[@MadChangellin112]

Due to centre of mass The mass on the centre is greater than the boundaries(I dont know what specific name it has) that's why the can always stands straight no matter how much you lean it.

[@yashgurav8154]

Lower centre of mass!

[@wynchell.abanes]

And also they filled the top with some very bouyant gasses to further lower the center mass beyond the depth of the container.

[@piyushkumbhare5969]

8:46 Centripetal acceleration is inversely proportional to the radius, so it decreases as it gets further from the AoR... I feel like it has more to do with angular momentum and a change in the moment of inertia, but then again it's been a few weeks since I last did physics so I may be wrong 😅

[@jgraygaming225]

This video is more satisfying than confusing

[@shreyashkadu8187]

Your videos r to good love your background music.

[@tchau6759]

1:10 wow the new engine technologies now days 😂

[@TechWorldExplore]

Weight at the bottom is higher and also the shape of bottom is 45°(some angle with bottom flat shape) So the tin have tendency to stand always

[@geoffwest2565]

So,so glad Centrifugal isn't listed as the explanation on the quiz! Thank you!

[@Ktulu789]

Actually, TheActionLab proved that it is not cetrifugal force but atmosferic pressure that pushes the water in the center down. Inside a vacuum a spinning liquid doesn't rise on the sides. Anyway, the video looks really great and the spin cam looks even better! I couldn't find the video to paste the link :-( TAL has so many videos!

[@davidd2661]

I watch him too

[@rickdavis3593]

The 5 shuttle Archimedes trail is an example of how a radial aircraft engine works.

[@jamessullivan2806]

No. Not at all. The pistons don't travel over center in the engine and the crank and rod assembly (by itself, nevermind the master and slave arrangement in a radial engine) has different kinematics than this one. This is more like a ring and planet (or internal gear) arrangement. The rotor maintains point to point contact with the stationary base around the periphery. en.wikipedia.org/wiki/Epicyclic_gearing

[@mafoozyla6265]

the shuttle reminded me of engines

[@ahmadfikri3836]

why didn't these toys confuse me? i'm so confuse right now

[@youknowwho8925]

So you are

[@littleman7386]

Bamboozled

[@chrono-glitchwaterlily8776]

Is the wrong spelling intentional? Sorry I'm bad at social cues

[@patrickkelly8344]

The cans bottom is weighted so that the center of mass is not in the middle, making the can sit up right. These are more interesting rather than confusing...

[@DivaDiamondDavenportMahogany]

1st of all this was awesome, 2nd of all, i liked every clip.

[@jenniferchevalier9523]

My inner geek is grinning like an idiot. I enjoyed this video way too much 😊

[@theprogconnoisseur7955]

The answer to your can example is a fairly easy one. Aluminum, which the cab is made of, is a very soft and not dense at all. Obviously the can is empty, and that's what makes this so easy. There is a washer, either carbon steel or stainless steel, which cut into perfect circle that almost perfectly fits into the bottom concave party of the can. Stainless/carbon steel are substantially more dense than aluminum and the weight of the washer is perfectly distributed at the very bottom of the can, which in turn keeps the can from tipping over.

[@marlchariot7554]

For the can at the end. There is a gyroscope in the can. An internal spinning mechanism that uses the principle of angular momentum along an axis to keep the can upright desipe the angle forced upon it. That's why it returns to it's original possition

[@light5978]

This is what I call art. Not some undefined abstract paintings

[@Shindai]

I had one of those mirror illusion piggy banks when I was a kid of about 7, it was a lovely bright yellow and it confused the everloving shit out of me lol

[@iahelcathartesaura3887]

Abstract toys! One of my totally most favorite things! Thank you for this ^_^ So the geehawwhimmydiddle is aka Trammel Of Archimedes lol.

[@TheRojo387]

4:30 Well, if it isn't Girl with a Pearl Earring!

[@SigmaFunction009]

The answer to the spinning water quiz is that the water is being flung outward from the center, which is why the water level in the center is so low. And it’s the same reason for why u always get flung off the large spinny things on some playgrounds if they go too fast SCIENCE!!!

[@Straytdog]

What do you get when you combine a reflective hologram with a mirascope? An urgent message to Obi-wan, of course. ;-P

[@fatimarizvi8652]

I'm not confused but satisfied with my great inventors 👍🏻🌹🌹

[@v.k.p.7174]

Answer: Centrifugal force. The closer to its middle, the less force. Didn't notice it was solved already...

[@thomasgale96]

5 shuffle one is rly cool, great vid ty

[@ericxue3244]

answer to the riddle The can has a really heavy weight on the bottom of it.

[@SeaTurtle1122]

It would be nice if you provided links to the original designers of these things

[@adityapratapsingh2518]

One can make an amazing maze using those concepts.

[@ndriqa]

Answer to the quiz: I think the can goes straight up because the thing which is glued to the bottom of the can makes it so the center of mass of that whole object is to the last bottom of the can

[@adammichaelblock558]

The bottom part of the can is heavier

[@harshdeepsingh193]

Right

[@koo.brandon]

Either the bottom is heavier or maybe you out a gyroscope in it xD prob not bc it will probably spin around.

[@brentfisher902]

8:25 The liquid stacks highest farther from the center for the same reason why you should put songs that have a lot of sizzly high frequencies near the edge of the LP record. Further from the center of a rotating circle, there is more speed meaning the centrifugal force will act on the water more over there. For the record the amount of vinyl traveling under the needle's contact point is greater for the same amount of time when the needle is near the edge of the record.

[@L.Alchemy]

I can't seem to help but to chuckle and say "Cool!" when I see things like this. I used to have a similar illusion bank around 30 years ago. The downside is the very thing that helps create that illusion prevents it from holding much.

[@saifalinakhwa8927]

Thank you so much much

[@vjsebastian5646]

Because you added some weight inside it and made the center of gravity more lower.

[@meILM]

2:01 that is why circles move on ground easier than squares because each point on the circle is moving in an up, across, down pattern instead of sliding which causes a lot of friction.

[@babysaho9576]

Those sand grains were having one heck of a great party

[@somubharatraj7526]

There is some weight kept inside the can at the bottom Or may be due to magnets(not sure)

[@jayparekh4080]

the shuttle trammel of archimedes = world's first fidget spinner

[@muhammadbinali7509]

some solid stuff if fixed at the bottom of the can from in side which is keeping the the center of gravity of the can constant that is why it gains its previous state Plus the solid stuff is covering less than 1/3 of cans volume

[@thomasgale96]

that mirror one is awesome thank you

[@worldoftech3292]

There can be two reasons 1) Heavy mass at the base of can 2) Magnetic base of can

[@meerachavhan4732]

I am indian .....I love ur channel. ....I got practical knowledge of physics from ur video....thx u so much

[@triclinium8508]

Why do u say u are Indian?

[@meerachavhan4732]

@@triclinium8508 because i think indian don't believe anyone....but if they trust anyone then with 💯 % ...so i called it.....and thank u so much it helps me alot

[@scotmcpherson]

There are two contributing reasons why the can “rights” itself. One is the center of gravity and the other is the shape of the bottom of the can. If you did this with a true cylinder then the can may not right itself because the center of gravity may fall inside the can. Because a soda can was used, the center of gravity occurs just outside the fulcrum point which is the hip of the can bottom in this case. This is why ocean going boats are not flat bottomed like barges. If a wave causes the boat to roll onto its side, the center of gravity being lower that the “hip” (it’s called the chine) of the hull allows the boat to roll back and right itself. A flat boat may flip over and get stuck turtled because even if the center of gravity is low, it isn’t below the hip of the boat. Meaning, it is stable upside down as well as right side up. Thus, round hulls

[@tomriddle3042]

This is the reason i love science, anything is possible only required is that one brain!

[@labscience8271]

Physics is *FUN*

[@JavSusLar]

What if you put the right-pointing arrow in the mirascope???

[@leandroramirez6879]

"Weebles wobbe but they don't fall down!" 😆😆

[@frombrum]

when all the cows fall over during an earth quake but we bulls wobble but we don't fall down

[@PeacefulVictorytoTruth]

9:10 their is weight at the bottom of the can... hollow in middle but full at bottom... (example the space of a donut )

[@adams8849]

Please also mention the original use of these objects... like trammel of archimedes .... bet he built it to show something.. what was it?

[@jandtechahmed3203]

No body know how this all came in those people minds 😱

[@HisServant77]

Ehh, actually many people know how these came in the creators minds.

[@nobody-ep1bu]

Science is one of my stressor subject of mine.. But when it comes to demonstration of works it is fun..

[@otballard]

It’s centrifugal force! Had you spun it hard enough it would have flown out all over the place!!

[@vturiserra]

We've seen all of them so many times... Please make another video when you have something really new.

[@belbelsi9673]

What a brilliant toys 😵i really want this😔😍

[@deborahduthie4519]

Great pump ideas, within each invention the small appreciation of creative adaption to Mathematic theories.

[@physicsfun]

Glad you like them! "The most beautiful thing we can experience is the mysterious. It is the source of all true art and science.” - Albert Einstein

[@loosingmymemory7]

Cool I like the first toy, it shows how space can be curved and flat

[@vasugajhana8729]

It's due heavy weight fixed in centre. I think it's due to gravity force

[@user-uu6xz6lk6o]

There is something very heavy in the bottom of the jar. Because of this, the center of mass is very low. (Google Translate)

[@katarzynakubiak4877]

Plus maybe under table there is a magnet :)

[@CoolDogWalter]

"Jar?" You sir are not a beer drinker.

[@user-uu6xz6lk6o]

@@CoolDogWalter I used a translator. I do not know English.

[@sanghitaroysarkar2951]

Best confusing toys ever seen in my life

[@justincase5272]

BT: CG below CP: Center of Gravity of the can, often due to a heavy weight lining the bottom of the can, perhaps lead, being below the center of pressure of the can, meaning the vector from the touching edge straight up alongside but opposite the side of gravity.