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Physics Toy Store

for @physicsfun Instagram followers

"Where did you get all these things?" This question is often asked in the comments of my IG posts. My goal is to share the real magic of science and physics and to this end I will update this page with suggestions on where to get some of these toys, kinetic art pieces, and scientific curiosities for yourself. Purchasing items from the links on this page will help support my IG page of science and wonder. Thanks!

If you like @physicsfun consider supporting my work on patreon
Thanks!


The Swinging Sticks Desktop Toy:
Special Offer! Click the link in Side Bar for details------------------------------------->


@physicsfun highlighted new toy:

BUY NOW EP Lights LED Bulb Art coupon code: PHYS2018 (10% off)


Acrylic Rattleback
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Acrylic Rattleback: a favorite from my collection- prefers to spin counter clockwise. If spun clockwise, a complicated combination of friction, precession, and instability induced vibrations transforms the rotational energy into into rattling (energy of oscillations) and then into rotational energy in the opposite direction! This behavior is related to the asymmetric shape of the bottom of this kind of rattleback, it's somewhat propeller shaped with an "S" curve along the bottom ridge. ➡️ Follow the link in my @physicsfun profile for info on where to get a rattleback and start your own collection of science toy. #rattleback #celt #physics #physicstoy #rotation #instability #kineticenergy #torque #friction #angularmomentum #precession #science #scienceisawesome #kineticart

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Subscribe to Matter Box: October's box will include a rattleback and few other surprise physics toys and/or scientific curiosities.

From Box of Matter: BUY NOW Matter Box of Curiosities

Note the special discount for @physicsfun followers with Code: PHYSICSFUN


Fresnel Minor: Dichroic Glass Lamp
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Fresnel Minor Lamp: precision geometry and dichroic glass create an explosion of colors in this incredible creation by artist @seanaugustinemarch . Microlayers of metals and metal oxides allow a slab of glass to transmit a different color than it reflects through thin-film optical phenomena such as interference and selective absorption. In this remarkable piece, dichroic glass is combined with infinity mirror type multiple reflections creating this dazzling display of physics! Special thanks to Sean for this amazing addition to my collection. ➡️ Follow the link in my profile for info on where to get this lamp and many other amazing items featured here on @physicsfun #mirror #infinity #reflection #optics #physics #physicstoy #dichoric #fresnel #interference #cube #geometry #thinfilmoptics #infinitymirror #illusion #science #infinity #LED #partialreflection #scienceisawesome

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See the gallery of work by the artist:

Art Gallery: inquire about availability Sean Agustine March


Gauss Gun
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Gauss Gun: acceleration of steel balls through magnetic potential energy and cascading collisions. Four neodymium magnets provide the potential energy that is converted into significant kinetic energy of the end steel ball. The initial configuration has two steel balls on one side of each magnet- an incoming ball on the opposite side accelerates and impacts each magnet in turn sending each loosely connected second ball off with greater speed. ➡️ Follow the link in my profile for info on where to get this and other amazing items featured here on @physicsfun #gaussgun #magnet #magnetic #electromagnetism #momentum #conservationofmomentum #impulse #magneticfield #cascade #potentialenergy #physics #physicstoy #collisions #science #scienceisawesome

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Get one from these fine sources:

From Amazon: BUY NOW Gauss Gun Magnetic Cannon

From eBay: BUY NOW Gauss Gun Magnetic Cannon


TrueBalance Coordination Puzzle
Get the full version (8 disks made of wood) or the mini (6 disks, blue or red plastic):

From Amazon: BUY NOW TrueBalance Coordination Puzzle


Two Marble Physics Puzzle
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Two Marble Puzzle: physics brain teaser- move both marbles to their top locations on each side simultaneously. The solution to this puzzle relies on some fun basic physics principles- can you figure out which ones? Answer below and swipe to reveal solution. Found this well made version of this classic physics puzzle at a gift shop in San Francisco (note Golden Gate Bridge motif ๐Ÿ™‚). ➡️ Follow the link in my profile for info on where to find puzzles like this one and other amazing items featured here on @physicsfun #physics #physicsfun #physicstoy #physicspuzzle #puzzle #brainteaser #marbles #centripetal #centripetalacceleration #centrifugal #rotation #kineticenergy #potentialenergy #science ✏️ Solution: centripetal acceleration and rotational kinetic energy will raise the potential energy of both marbles simultaneously.

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Another version of this puzzle available here:

From Amazon: BUY NOW Two Marble Puzzle


LIMBO Electric Powered Spinning Top

LIMBO Spinning Top: this high tech top will spin on surfaces regular tops can’t (like this pillow)- and remain spinning for 4 hours or more! Inside the metal casing of this top contains a motorized gyroscope powered by a USB rechargeable battery and regulated by circuitry that includes an accelerometer. The electronics detects when the top is spinning and engages the motor to add angular momentum to counter friction allowing the LIMBO to spin until the battery is depleted. Many thanks to Fearless Toys for sending me this amazing top! ➡️ Follow the link in my profile for info on where to order a Limbo Top and other amazing items featured here on @physicsfun #physics #physicstoy #physicsfun #LIMBO #top #spin #spinningtop #angularmomentum #accelerometer #gyroscope #gyroscopic #science #scienceisawsome

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Get a Limbo here (Secret Perk for @physics fun followers- a free spinning base!):

From Fearless Toys: BUY NOW LIMBO powered spinning top


Exothermic Crystallization Heat Pack
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Exothermic Crystallization Heat Pack: real-time instant crystallization of a supercooled solution. Solid sodium acetate melts at 137F (58C), but it will stay in liquid form as it cools to room temperature creating a supersaturated and supercooled state- the solution stays in the liquid form until a seed crystal, provided by clicking the metal disk, initiates the solidification. The resulting white crystal is actually quite hot; solid states have lower energy than liquid states and thus the difference in energy is given up as heat that raises the temperature back up to the melting temp, and you can see in the few seconds of the video that the temperature rises from 26C to 34C. This pack is reusable many times- just boil the pack until all the crystal is melted to reset. ➡️ Follow the link in my profile for info on where to get this and other amazing items featured here on @physicsfun #thermodynamics #physics #chemistry #reaction #latentheat #physicstoy #crystal #supersaturated #supercooled #exothermic #heat #meltingpoint #sodiumacetate #seedcrystal #heatpack #science #scienceisawesome

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Available in many sizes and colors:


From Educational Innovations: BUY NOW Click Activated Resuable Heat Pack
From Amazon: BUY NOW Click Activated Reusable Heat Pack


Tea Candle Steam Engine
Get one from these fine sources:


From Educational Innovations: BUY NOW Tea Candle Steam Engine
From Amazon: BUY NOW Tea Candle Steam Engine


Vorticies in a Kalliroscope
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Vortices in a Kalliroscope: rheoscopic fluid reveals the intricate and beautiful turbulence induced in an enclosed fluid by rotation of the container. The initial acceleration of the fluid during initial spin-up is shown here in 240fps slow motion. Invented and produced by artist and inventor Paul Matisse in the 1970s, suspended microscopic flat crystals of guanine reflect light and allow visualization of the fluid's motion. This rheoscopic fluid is special in that the guanine crystals are the same density as the tetrachloroethylene liquid so the crystals never settle to the bottom making the fluid reactive to showing the slightest movement. ➡️ Follow the link in my profile for info on where to get similar works of art and other amazing items featured here on @physicsfun #kalliroscope #matisse #kineticart #rheoscopicfluid #rheoscopic #Matisse #convection #kineticart #fluiddynamics #1970 #1970s #Calder #kineticsclupture #kalliroscope #physics #physicstoy #art #psychedelic #lavalamp #science #scienceisawesome #fluiddynamics #rheoscopic #physics #physicstoy #convection #convectioncurrent #science #perchloroethylene #tetrachloroethylene #1970

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This vintage Kalliroscopes made by Paul Matisse sometime in the 1970s. Please see the next video an links for a very similar device currently for sale.


Vortex Dome Kalliroscope

Vortex Dome: kinetic art with rheoscopic fluid in a rotating base. Visualizing the invisible- the Vortex Dome is the creation of engineer/inventor and @physicsfun featured artist David Fowler aka @physicshack who creates this modern rotating kalliroscope that generates complex and beautiful structures similar to those seen in the cloud bands of the gas giants of our solar system like Jupiter. The capsule is constructed of high quality glass on a heavy stainless steel base which glides on bearings for long spin times. ➡️ Follow the link in my profile for information on where to get this device and other amazing items featured here on @physicsfun #physics #physicstoy #rheoscopic #rheoscopicfliud #fluiddynamics #turbulence #kalliroscope #vortex #angularmomentum #viscosity #kineticart #kineticenergy #vortexdome #science #scienceisawesome

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Get one from David Fowler's Etsy shop:

From PhysicsHack on Etsy: BUY NOW Vortex Dome Kalliroscope
Made with extraordinary craftsmanship and high quality materials, and sold at a very reasonable price! One of my best finds this year!


Plasma Globe
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Plasma Globe: low pressure noble gasses exhibit glow discharge from high voltage, creating plasma filaments that rise upward due to heating- shown here in slow motion. A small high frequency coil at center creates the high voltage potential between the center electrode and the metal coated glass globe. Current flow through the thin gas produces the colorful emission spectra from the gasses. ➡️ Follow the link in my profile for info on where to get a plasma globe and other amazing items featured here on @physicsfun #tesla #plasma #plasmaball #plasmaglobe #physics #physicstoy #emissionspectra #electromagnetism #glow #glowdischarge #lightbulb #lightning #highvoltage #science #scienceisawesome

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Plasma globes are now available in many sizes and levels of quality. Here is a source for reasonably priced quality globes:


From Educational Innovations: BUY NOW Plasma Globe

From Amazon: BUY NOW Plasma Globes


Reaction Rocket
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Reaction Rocket: projectile launch via momentum transfer in slow motion. The superball/straw base bounces off the table top and then immediately collides with the bottom of the rocket sending it off with a velocity slightly less than 3 times the velocity of the rising ball (true if the ball is more than three times the mass of the rocket). Newton's third law in action! Note that the rocket rises much higher than the drop height (up to 9 times higher). ➡️ Follow the link in my profile for info on where to get this and other amazing items featured here on @physicsfun #elastic #elasticcollision #collision #physics #physicstoy #newtons3rdlaw #physicsfun #inelastic #restitution #coefficientofrestitution #superball #momentum #conservationofmomentum #science #scienceisawesome #projectile #astroblasters

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The essence of a great physics toy: simple design showing comlex physics


From Educational Innovations: BUY NOW Reaction Rocket


Universe Sphere
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Universe Sphere: 380000 laser etched dots, each dot representing a galaxy of stars, reveals the largest scale structure of our universe. This glass sphere contains a 3D mapping of galaxies in a volume of our universe spanning 800 million lightyears in diameter, and shows the clumping and distribution as seen by automated telescopic surveys such as that found in the Sloan Digital Sky Survey data. Hold a chunk of the universe in your hand! ➡️ Follow the link in my profile for info on where to get this and other amazing objects featured here on @physicsfun #physicsfun #physicstoy #physics #universe #astrophysics #galaxies #redshiftsurvey #laser #laseretched #glassart #marbleart #science #scienceisawsome

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Created by Clemens & Christoph of CinkS labs: Available in a cube too!

Successful Kickstarter: BUY NOW Universe Spheres

Wikipedia has a good description of the distribution of galaxies on this scale


Globe of the Cosmic Microwave Background
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Globe of the CMB: measuring 7cm in diameter this 3D printed globe shows the temperature map of the entire sky in the microwave frequency range- and shows the Cosmic Microwave Background radiation, the light of the photons left over from the Big Bang. If your eyes could see microwaves this is what the sky would look like- hot and cold patches -a few parts per million difference between red (hot) and blue (cold). These tiny temperature fluctuations from 13.7 billion years ago are directly related to the current large scale structure of our universe (see the galaxy clusters in my last post!) ➡️ Follow the link in my profile for more info on where to get this and other amazing items featured here on @physicsfun #physics #physicstoy #cmb #cosmology #bigbang #wmap #planckspacecraft #globe #celestialglobe #3dprinting #science #sciencemeetsart #scienceisawesome

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Produced by George Ioannidis and The Little Planet Factory:

From Shapeways: BUY NOW Cosmic Microwave Background Globe


The Cosmic Microwave Background radiation on Wikipedia.


Scale Model of the Planets
Made by Jay Fisher- Buy the Solar System!

From Shapeways: BUY NOW Scale Model Solar System

Magnetic Levitation in 1D
Get one from these fine sources:


From Educational Innovations: BUY NOW Floating Ring Magnet Set
From Amazon: BUY NOW Floating Ring Magnet Set


Chaotic Pendulum Kinetic Art: Skateboarder by Otagiri
These vintage pieces are often available on eBay.

From Ebay: Search NOW Vintage Otagiri Kinetic Art


Surf's Up!

Surf's Up!: Another gravity defying creation by Kyle Auga with @kyles_kinetics as one of our favorite features here over the past couple years. This well-balanced stainless steel surfer will carve waves in the air for over 15 minutes on one push! The surfer has the curious motion of a 3D physical pendulum- a complex motion which can be broken down into oscillations along two dimensions and rotation about the point of contact. The stick figure plus counterweights and bar structure is designed such that its center of mass is few centimeters below the contact point when at rest. When the sculpture is tipped the center of mass swings under the pivot point in this stable equilibrium condition- no magnets needed to create this physics magic. ➡️ Follow the link in my profile for info on where to get Kyle's kinetic art and other amazing items featured here on @physicsfun #kineticart #KylesKinetics #centerofmass #lowcenterofmass #balancetoy #physicstoy #physicsart #physics #stableequilibrium #equilibrium #oscillations #physicalpendulum #pendulum #torque #restoringforce #desktoy #science #scienceisawesome #newtonssecondlaw #centerofgravity

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Kyle Auga-- kinetic sculptures:

Check out Kyle's art here:
From Etsy: BUY NOW Kyle's Kinetics


Tail Spin Geared Kinetic Toy
Get one here:

From Amazon: BUY NOW Tail Spin Kinetic Toy


Magnetic Sand Hourglass
Get one from these fine sources:


From Educational Innovations: BUY NOW Magnetic Sand Timer
From Amazon: BUY NOW Magnetic Hourglass


Diamagnetic Trap Sculpture

Diamagnetic Trap Sculpture: a thin disk of pyrolytic graphite hovers and spins in stable equilibrium over a bullseye configuration of magnetic poles. Diamagnetic substances become temporary magnets while immersed in an external magnetic field, and the created diamagnetic field always opposes the external field (in contrast to ferromagnetic substances like iron which attract). Graphite of this type is one of the strongest diamagnets known, and will levitate over a powerful array of neodymium magnets. ✨With sincere appreciation to Tim Rowett for this kind gift. ➡️ Follow the link in my profile for info on where to get diamagnetic levitators and other amazing items featured here on @physicsfun #diamagnetic #diamagnetism #magnetism #magnets #magneticfield #physics #physicstoy #levitation #neodymium #pyrolytic #graphite #pyrolyticgraphite #hoverboard #electromagnetism #science #scienceisawesome

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This particular sculpture is no longer available, however, Educational Innovations has this nice and affordable starter kit:


From Educational Innovations: BUY NOW Diamagnetic Levitation Kit

Dramatic diamagnetic levitation kits are available here: the racetrack magnets are a bit pricey though!

From eBay: BUY NOW Diamagnetic Levitation Kit


Space Wheel Kinetic Toy
Often available on eBay

From eBay: BUY NOW Andrews Space Wheel


"Top Secret" Mystery Top:

"Top Secret": this top will stay spinning for more than a week- because it is actually a motor! The top is a dipole magnet (as revealed by Magneview film) and the base has an electromagnet that gives the dipole a push when the top comes near the center. An ingeniously simple circuit consisting of only a battery, a coil, and a transistor, is activated when the spinning magnet nears the coil turning on the electromagnet to give a boost to the spin of the magnetic top. ➡️ Follow the link in my profile for info on where to buy this and other amazing items featured here on @physicsfun #top #mysterytop #electromagnetism #physics #physicstoy #induction #inducedfield #transistor #electricmotor #motor #coil #inductor #ingenious #desktoy #awesome #science #Bfield #magnaview #magneview #magnaviewfilm #scienceisawesome

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Here is the 1974 patent showing the very simple circuit of this device. The spinning dipole (the top itself) induces a current in one of the coils, and this current is fed to the base of the transistor turning the electromagnet on when the top is near.


This physics toy top is available here:


From Educational Innovations: BUY NOW Mystery Spinning Top

The amazing green magnetic viewing film is also available:
From Educational Innovations: BUY NOW Magnetic Field Viewing Film


Liquid Crystal "Mood" Necklace

Thermochromic Liquid Crystal “Mood” Necklace: heat from a hand brings out the temperature dependent color change of the liquid crystal. The molecules of the liquid crystal change orientation and spacing during the phase transition from liquid (warm) to crystal (cool). The molecular configuration shift allows for different diffraction effects producing the color shift. ➡️ Follow the link in my profile for info on where to buy this and other amazing things featured here on @physicsfun #thermochromic #liquidcrystal #physics #physicstoy #phase #phasetransition #chiral #science #thermometer #braggdiffraction #diffraction #interference #solidstate #chemistry #science #scienceisawesome #moodring #throwback #thermodynamics

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Similar mood jewelry available here:

From Amazon: BUY NOW Liquid crystal jewelry
Liquid crystal sheets, thermochromic fun!:

From Educational Innovations: BUY NOW liquid crystal thermometer sheet


Nitinol Heat Engine
Get one here:

From Amazon: BUY NOW Nitinol Wire Loop Heat Engine


Nitinol Memory Wire
Get a sample from these sources:

From Ebay: BUY NOW Nitinol Memory Wire shape sample


From Educational Innovations: BUY NOW Nitinol Memory Wire Spring

Chaotic Fidget

Chaotic Fidget: a double pendulum spinner- chaos in the palm of your hand! This miniature double pendulum is made from stainless steel, which provides high mass so one can feel the unbalanced center of gravity shift about, and the quality bearings allow for smooth and sustained motion. Slow motion reveals the intricacies of the chaotic motion, characterized by extreme sensitivity to initial starting conditions, tiny differences in how the system is released leads to dramatically different outcomes each time. ➡ Follow the link in my profile for info on where to get this and other amazing items featured here on @physicsfun #physicstoy #chaos #chaoticmotion #chaostheory #kineticart #pendulum #physicsfun #doublependulum #spinpal #fidget #fidgetspinner #physicalpendulum #strangeattractor #science #scienceisawesome

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This is the exact one used in the video- works well!

From Amazon: BUY NOW Double Pendulum Chaotic Fidget


The Galton Board

The Galton Board: 3000 steel balls fall through 12 levels of branching paths and always end up matching a bell curve distribution. Each ball has a 50/50 chance of following each branch such that the balls are distributed at the bottom by the mathematical binomial distribution. A wonderfully designed modern version of the Galton Box invented by Sir Francis Galton(1894) to demonstrate the Central Limit Theorem - showing how random processes gather around the mean. In addition the number of balls in each bin can be predicted by Pascal's triangle (printed on the face over the pegs). To my mind statistics seems closer to physics than pure math. ➡️ Follow the link in my profile for more info and where to buy a Galton Board and other amazing items featured here on @physicsfun #statistics #math #mathtoy #physicstoy #physics #random #galtonbox #SirFracisGalton #hexstat #probability #pascalstriangle #binomial #binomialdistribution #gaussian #centrallimittheorem #quincunx #turbulence #iphoneslomo #240fps #slomo #science #scienceisawesome #mathstoys

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Available here: now back in stock!

From Amazon: BUY NOW The Galton Board
Learn more about the history, math, and applications of this device here: galtonboard.com


Heat Pipe Demo Kit

Heat Pipe: a device that transfers heat with great efficiency- as demonstrated by this fantastic kit from @educational_innovations . Here a liquid crystal goes from green (room temp) to black (near freezing) showing the heat transfer to a piece of ice through a heat pipe (top) and a similar sized piece of solid copper rod (bottom). As you can see the heat pipe cools much faster than the copper rod even though copper is an excellent conductor of heat. The heat pipe is a thin shell of copper that surrounds a tube of sponge like material filled with some water vapor and sealed with a low pressure inside. The heat is transferred from one end to the other by the phase transition of water- at the warm end water in the sponge evaporates into vapor absorbing heat energy, the vapor travels down the hollow core to the cold end where it condenses into liquid releasing heat energy. The water is wicked by the sponge to the warm end and the process repeats. Heat pipes like this one pull heat away from the CPUs in modern computers preventing them from melting. The amazing heat transfer ability is clearly felt in the fingertips if one places the copper rod and heat pipe into a glass of ice water-the heat pipe immediately gets cold! ➡️ Follow the link in my profile for info on where the buy this heat pipe demo and other amazing items featured here on @physicsfun. #physics #physicstoy #physicsfun #thermodynamics #heat #heatpipe #physicsdemo #liquidcrystal #thermometer #heattransfer #conductivity #phase #phasetransition #latentheat #science #scienceexperiment #scienceisawesome

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The heat pipe kit includes the pipe and a copper rod:


From Educational Innovations: BUY NOW Heat Pipe Demo Kit
Here is the liquid crystal sheet used in the video (range 20-25C):

From Educational Innovations: BUY NOW liquid crystal thermometer sheet


Precision Aluminum Tippe-Top

Educational Innovations has reasonably priced wood tippe-tops in their shop:



From Educational Innovations: BUY NOW Tippe-Tops

From Amazon: BUY NOW Tippe-Tops


Aqua Drop Puzzle
Three models/colors to choose from:

From Amazon: BUY NOW Aqua Drop Puzzles


Silica Aerogel
Samples available here:

From eBay: BUY NOW Silica Aerogel Sample


Iron Filing Field Detector

Iron Filings in Silicone Oil Suspension: visualizing the invisible- the magnetic field lines around a horseshoe magnet. In the presence of a magnetic field, ferromagnetic materials (such as iron) temporarily become magnets. Here the iron filings become dipole magnets and link up and align like tiny compass needles to follow and reveal the magnetic field lines associated with the permanent magnet underneath. Viscous silicone oil temporarily keeps the iron particles suspended yet allows for rotation and repositioning under the influence of the magnetic field. ➡️ Follow the link in my profile for info on where to obtain this device and other amazing items featured here on @physicsfun #physics #magnetic #magnetism #magneticfield #physicstoy #dipole #dipolefield #demonstration #silicone #physicsdemo #horseshoemagnet #electromagnetism #science #scienceisawesome

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Available from these fine sources:


From Educational Innovations: BUY NOW Magnetic Field Viewer with Magnet

From Amazon: BUY NOW Magnetic Field Viewer Set


Balance Bird
Get one here:

From Amazon: BUY NOW Balance Bird


Paperclip Magnetic Top

Paperclip Magnetic Top: the magnetic tipped top attaches to the perimeter of the paperclip- but since the top has much more mass, the paperclip is put into curious motion due to Newton's 3rd law and the top's rotational inertia. This transparent version allows full view of the moving clip. Patented in 1946 under the name Hoy-Poy Top, this antique kinetic art toy made it into my collection as a gift from the folks at @shirepostmint- thanks! ➡️ Follow the link in my profile for info on where to get tops like this one and other amazing items featured here on @physicsfun #top #spinningtop #vintagetoy #newtons3rdlaw #physics #physicstoy #angularmomentum #relativemotion #magneticfield #magnetic #kineticart #science #centerofmass #magnetictop #scienceisawesome

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These tops will work with a paperclip too:

From Amazon: BUY NOW Magnetic Tipped Top

From Amazon: BUY NOW Magnetic Tipped Top


The LeviMoon

The Levimoon: this detailed moon globe is an adjustable lamp that levitates! Charged through wireless induction via the base, the moon floats above the Earth, is illuminated from the inside to reveal the major features of the lunar surface, and will rotate when given a slight push. This kind of levitation uses a control system with an adjustable electromagnetic in a feedback loop with Hall effect sensors which allows for fine tuning of the magnetic field to exactly balance the pull of gravity. ➡️ Follow the link in my profile for info about where to get a Levimoon and other amazing items featured here on @physicsfun #equilibrium #neodymium #lunar #moonglobe #lunarglobe #levimoon #magnetic #magneticfield #halleffect #feedbackloop #controlsystem #physics #physicstoy #electricalengineering #electromagnetism #electromagnet #halleffectprobe #science #levitation #scienceisawesome #maglev

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Get a levitating moon globe lamp here!

From LeviMoon.com: Buy NOW LeviMoon


Magnetic Fluid Patterns at the Exploratorium

Magnetic Fluid Patterns @exploratorium: a dark ferromagnetic fluid, trapped in a small gap between two plates of glass, reacts under the influence of a powerful magnetic field in this exhibit at the Exploratorium in San Francisco. The intricate and beautiful fluid patterns result from surface tension between the liquids competing with the ferrofluid attempting to align with the field lines of a strong magnet as it is positioned at different distances underneath. ๐ŸŒŸ With special thanks to the Exploratorium! ➡ Follow the link in my profile for more info about the Exploratorium and where to find many of the amazing items featured here on @physicsfun. #exploratorium #physics #physicsfun #physicstoy #ferrofluid #magnet #magneticfield #fuiddynamics #science #scienceisawesome

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Visit the Exploratorium

Get your own ferrofluid display- see video and links below!


Ferrofluid Display Cell

spYke Ferrofluid Display Cell: another spectacular display cell by @czferro featuring a colloidal ferromagnetic liquid in a specially prepared water-alcohol suspension. The orange background highlights the curious spiking behavior of the black ferrofluid- a result of the interplay between magnetic force and surface tension between the liquids. ๐ŸŒŸSpecial thanks to @czferro of Concept Zero design studio for this beautiful display! ➡️ Follow the link in my @physicsfun profile for info on where to get this and other amazing ferrofluid displays. #ferrofluid #fluiddynamics #magnets #magneticfield #magnetism #colloidal #physics #physicstoy #science #surfacetension #neodymium #conceptzero #scienceisawesome #electromagnetism

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Check out the Etsy page of CZFerro: imaginative and quality ferrofluid display cells


On Etsy: BUY NOW Magnetic Fluid Sculptures


Perspective Anamorphosis
Get the Mind Games kit with 15+ amazing items including a balance bird and a rattleback!

From Quirkology: BUY NOW Mind Games Set
Also available here:
From Amazon: BUY NOW Mind Games Set
From eBay: BUY NOW Mind Games Set



Click here for more:
Physics Toys,


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