In this weather science experiment, we walk through how to make a fire tornado. Using isopropyl alcohol, a wire trashcan, a ceramic bowl, and a Lazy Susan, we see how air movement affects fire! To use this weather experiment for a science fair project, consider questions like: How fast does the air need to be moving to create a fire tornado? What is the impact of the wire trashcan on a fire tornado?

❗️ SAFETY NOTE: Due to the nature of this experiment, it is best performed in a lab with a scientist or science educator.

▶️ Get supplies to make your own fire tornado:
http://www.beardedscienceguy.c....om/how-to-make-a-fir

▶️ Procedures
1. Place a sponge, cotton balls, or other absorptive material into a heat-resistant container, such as a ceramic baking dish.

2. Pour isopropyl alcohol into the heat-resistant container, enough to soak the absorptive material.
​
3. Place a wire trashcan into the middle of a Lazy Susan.
​
4. Place the container of isopropyl alcohol into the trashcan.
​
5. Using matches or a lighter, ignite the isopropyl alcohol inside the container.
​
6. Gently spin the Lazy Susan.
​
Note: To smother the fire and extinguish the flames, place a heat-resistant lid overtop the container until the fire is put out.

-------------------------------------

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Twentieth-century physics has changed the world - and some of the most important discoveries happened right here at the Royal Institution. Watch the Q&A here: https://youtu.be/gEHXJEFSftE

Suzie's books 'The Matter of Everything' is out now: https://geni.us/Qi5U
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Join Suzie as she brings physics down to earth, and explains how scientists can walk into a lab and discover ground-breaking things about our universe. She uses stories, demonstrations, and a bit of Ri history, to explore how physics experiments have impacted our lives. From the discovery of X-Rays, to the history of women in physics, to the race to split open the atomic nucleus.

This talk was recorded at the Royal Institution on 3 May 2022.

0:32 Introduction
0:52 Physics at the turn of the 20th century
4:35 Predicting the future in 1900
7:57 Wilhelm Röntgen and the discovery of X-rays
14:22 J.J. Thompson and the discovery of the electron
24:09 Harriet Brooks and understanding radioactivity
29:51 Victor Hess and discovering cosmic rays
33:30 C.T.R. Wilson's cloud chamber
41:10 The women who pioneered particle photography
45:55 The first particle accelerator
54:32 The emergence of big science after WW2
57:40 Helen Edwards and the superconductor
1:03:27 Hope for the future

Suzie Sheehy is a physicist, academic and science communicator who divides her time between her research groups at the University of Oxford (where she is a Royal Society University Research Fellow) and the University of Melbourne (where she is Senior Lecturer). Her research focuses on developing new particle accelerators for future applications in areas such as medicine and energy.

An award-winning public speaker, presenter and science communicator, Suzie is dedicated to sharing science beyond the academic community. She has delivered professional lectures and keynote presentations, written and delivered live shows to tens of thousands of students, is an expert TV presenter of Impossible Engineering for Discovery Channel and in 2018 delivered her first TED talk as part of TEDx Sydney, which has received over 1.4M views.

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In this video I show you some objects the roll uphill instead of down. Then I talk about how it is possible and how it is still falling down.

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This is an excerpt from Prof walter Lewin's fairwell lecture on the 16th may 2011. He beautifully demonstrated Newton's third law of motion as well as the conservation of momentum at the end of this lecture -- https://www.youtube.com/watch?v=sJG-rXBbmCc


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Credit:
1. Professor Walter Lewin : @lecturesbywalterlewin.they9259


2. MIT open Courseware : @mitocw


#ThePhysicsMathsWizard #WalterLewin

A supercut of all our weird light episodes. A look at the double-slit experiment, the Bell experiment, quantum eraser, the delayed choice experiment, the photoelectric effect, the three-polariser paradox, and more! Prepare for your world to be turned upside down.
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#astrum #astronomy #astrophysics #quantum #quantumphysics #quantummechanics #quantumentanglement #quantumtheory #physics

0:00 Prologue
1:18 Intro
2:55 #1 Young’s Double Slit Experiment
5:12 #2 The Photoelectric Effect
7:18 Single-Photon Double Slit Experiment
11:14 #3 Three Polarizer Paradox
14:35 Harmonics & the Probabilistic Nature of Reality
18:15 The Speed of Light?
22:12 #4 & #5 Hau’s Light Speed Experiments
22:45 #6 NEC’s Light Speed Experiments
25:42 #7 Temporal Double Split Experiment
31:14 Startling Implications
33:44 Can Information Travel Backwards in Time?
35:20 Quantum Entanglement
37:28 Fuzzy Properties
38:22 #8 The Bell Experiment
45:52 #9 Delayed Choice Quantum Eraser
50:58 Outro

10 Awesome Science Experiments By inventor 101
I put together some crazy science experiments you can do at home or for school science project, hope you enjoy these DIY science projects and experiments.
Thanks for watching!
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#Inventor101 #scienceexperiments #experiments #crazyexperiments

Thanks to supermagnete.com for providing me with free magnets. Here are the details of the 3 experiments.

Nails in repulsion.
The nails are magnetized by the super magnet all with the same polarity, therefore between them there is magnetic repulsion and they are equidistant from each other going to reposition themselves after inserting a new nail. I used this magnet which is huge and very powerful, but you can do the experiment by scaling it and using smaller magnet and nails.
S-70-35-N http://sumag.net/s-70-35-n-x01

Spinning top with tractor beam
A game of attraction and repulsion forces make the top stand at a fixed distance from the magnetic tower as if it were a tractor beam.
Magnets to build the spinning top
Inner Ring http://sumag.net/fe-r-22-06-05-x01
Outer Ring http://sumag.net/fe-r-40-22-09-x01
Tower
cs-s-42-04-n https://sumag.net/cs-s-42-04-n-x01

Double Gauss Cannon
this is a common experiment, but who had already seen the double Gauss cannon?
S-20-10-N https://sumag.net/s-20-10-n
Steel balls 20mm https://sumag.net/st-k-20-n-x01
s-10-10-n http://sumag.net/s-10-10-n-x01
Steel balls 10mm https://sumag.net/st-k-10-n-x01


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On my channel you will find all the ways to have fun with magnets divided into 3 main categories:

Classical magnetic experiments such as magnetic levitation, homopolar motors, small magnetic weapons, Gauss cannons, gears, magnetic field viewers and much more.

Satisfaction video like the construction of magnetic sculptures, slime and magnetic putty and product review.

ASMR relaxing videos to watch but above all to listen preferably with stereo headphones to be able to appreciate the particular sounds of the magnets

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About Magnetic Games:
All ways to have fun with magnets.

The magnetism has always intrigued me. The strength of the magnets is scientifically explainable but there's something "magical" about its interaction with the world. My Channel offers you curious experiments and fun games to do with magnets.

3 Simple Tricks to do at Home with Magnets | Magnetic Games
https://youtu.be/60qnTvDbOZ0

Magnetic Games
https://www.youtube.com/kappaquellobello

#magneticgames #magneticexperiment #gausscannon

The A0solo |

In this video, we delve into the viral trend of using batteries to create a tornado effect in water. Is it real or just a clever trick? Join us as we explore the science behind this phenomenon and determine if it's fact or fiction. Don't miss out on the truth behind the "Battery Making Tornado in Water" trend! Subscribe now for more intriguing content and stay up to date on the latest viral challenges.

Battery, Tornado, Water, Science, Experiment, Real or Fake, Myth, Electricity, Chemical reaction, Physics, Mythbusters, Viral video, Hoax, Debunked, Explained, Education, Popular, Trending, Investigation, Analysis

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Five cool physics tricks, but how do they work?
Explanations: http://youtu.be/jIMihpDmBpY
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Leave your ideas in the comments below or subscribe for the answers next week.

Chris Hadfield in AUS: http://sciencealert.com.au/spaceoddity/
All tickets now sold out.

The Cane Balance:
Slide your fingers in from the ends of a horizontal cane to find its centre of mass.

Shot and Edited by Pierce Cook at the YouTube Space LA.

Music by Amarante: http://bit.ly/VeAmarante

33 Amazing Science Experiments! Compilation | | Best of the Year
#Experiements #Science_Experiments
#Compilation #Best_of_the_Year

0:00 Instantly freeze water trick with HOT-ICE
0:13 Instantly freeze water trick Freeze Strawberry
0:28 Ferrofluid and Neodymium magnet experiment
0:59 Battery and copper wire experiments
1:23 Ballon trick with sharpening nails
1:45 Colorful rain (rainbow experiment)
2:25 Bubble trick with dry ice
3:03 Invisible Flame
3:25 Where is the water? Magic trick with water
4:01 Aluminum can and Drain Cleaner Experiment
4:38 How to make Hot-Ice with Sodium Acetate ( Vinegar and Baking soda)
5:28 Mind blowing optical illusions
5:48 Coca Cola vs Milk experiment
6:18 How to make monster magnet ( Slime magnetic)
6:56 Water trick it looks like a magic
7:43 Instant Freeze Water
8:07 Aluminum vs Neodymium Magnet
8:35 Travelling Water Experiment (Crawling Colors)
8:51 Magnet experiment with Iron filings
9:27 How to bend water with a comb ( Static Electric Experiment)
9:45 Carbon Sugar Snake Experiment
10:32 Water vs Sugar experiment
10:44 Magic pen
11:06 Balloon trick (Balloon on fire experiment)
11:29 Amazing Water experiment
12:05 Egg Experiment
12:28 How to Crack an Egg with One Hand
12:45 Keep a Paper Towel Dry Under Water Science Experiment
13:12 Simple tricks with water and fire
13:37 Coca Cola Rocket ( Coca Cola and Butane)
14:18 Egg and Vinegar experiment (Bouncing Egg)

**YOU CAN FIND THE INGREDIENTS IN THE LIST VIDEOS**

22 AMAZING SCIENCE EXPERIMENTS! Compilation | Best of the Year | Part 2
https://youtu.be/7dP7ytW-KC4

6 AMAZING MAGNET EXPERIMENTS / SCIENCE EXPERIMENTS
https://youtu.be/w_ZqTGxtHrk

12 EGG EXPERIMENTS AND TRICKS
https://youtu.be/7Ootapxuf2s

5 AMAZING TRICKS AND EXPERIMENTS / Science Experiments
https://youtu.be/wWnZAj4E3wk

12 AMAZING PAPER TRICKS / PAPER EXPERIMENTS
https://youtu.be/p21s_Nikp4M

6 EASY SCIENCE EXPERIMENTS WITH SUGAR / AMAZING SUGAR TRICKS
https://youtu.be/0WDevvpDH1k

8 COOL EXPERIMENTS TO DO AT HOME
https://youtu.be/_u7bNsuZCcQ

5 AMAZING BUBBLE TRICKS
https://youtu.be/4fFrnUAfnrk

6 EASY SCIENCE EXPERIMENTS TO DO AT HOME
https://youtu.be/K0bhMQsdJlI

9 MIND-BLOWING OPTICAL ILLUSIONS
https://youtu.be/4kusBzkjods

5 AMAZING TRICKS AND EXPERIMENTS / Science Experiments/ Water tricks/ Easy Experiments
https://youtu.be/HT_N0QlyUGY

33 EASY SCIENCE EXPERIMENTS TO DO AT HOME
https://youtu.be/X4XKZ8irrYQ

10 EASY SCIENCE EXPERIMENTS TO DO AT HOME
https://youtu.be/EoqA2Nu9f34

10 EASY SCIENCE EXPERIMENTS TO DO AT HOME
https://youtu.be/z-R3DShHbkA

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7 Amazing physics tricks that you can try at home!

Why Not Try Skillshare Totally Free For One Month?
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Watch part two here https://www.youtube.com/watch?v=2YD_WyT-n5s
If you like this video then you'll also like these! https://www.youtube.com/watch?v=IzQsYnLz2Gc&list=PLOZ-bGFUAL2wNDql6SbVkSFFRL_ZdqiCN

00:12 Mould effect
It's obvious that the weight of the heavy falling beads is pulling the remaining beads from the pot. However, it's not so obvious what's causing the large arc and why the beads don't just slide directly over the edge of the pot. It's said that you should view the chain as a series of short ridged rods rather than a flexible string of isolated beads.
When the beads are pulled out of the pot by the weight of the falling beads it causes the ridged rods not only to be lifted but also to rotate. The combination of these two forces causes the end that is not being picked up to push down on the pot which in turn creates a kick. It's this kick that sort of pushes the beads up out of the jar while they are also being pulled down from the other-side and thus the arc is formed. Check out the full explanation here if you're still not satisfied. https://goo.gl/QaRyZZ

00:47 Cool pressure trick
Heating air causes it to expand and cooling it causes it to contract. The boiling water in the bottle causes the glass to get very hot so the air inside the glass also gets hot causing it to expand. When the bottle is put into the cold water it quickly cools causing the air inside to contract rapidly which creates a vacuum and sucks the water up.

01:54 The lenz effect
"Lenz's law states that the current induced in a circuit due to a change or a motion in a magnetic field is so directed as to oppose the change in flux and to exert a mechanical force opposing the motion." When the magnet is dropped into the conductive alloy pipe it causes a change in magnetic flux. This change in magnetic flux creates a current in the Aluminium pipe which opposes the change and slows the magnet down in order to reduce the change in flux.
This video explains things way more thoroughly. https://goo.gl/idAvZs

02:56 Anti-gravity water trick
There are a couple of forces at work here, air pressure and surface tension. The atmospheric pressure all around us helps to hold the plastic in place. In addition to this, there is a small pocket of air at the top of the bottle. Because no more air can get to this pocket an area of low pressure is formed. A combination of low air pressure inside the glass and higher air pressure outside of it help to keep the plastic in place.
Next is surface tension and adhesion. Water molecules are attracted to each-other like little tiny magnets with a positive and negative end. On the surface of the water, the molecules are able to get closer to each other than below the surface, this creates a sort of elastic surface layer.
Adhesion occurs because of the water molecules positive and negative ends are not only attracted to each other, but also to other materials such as the plastic circle in this experiment. This causes the water molecules to adhere to the plastic whilst maintaining the surface tension with the other water molecules. It is a combination of all these factors that keep the plastic in place and stop the water gushing out. Check out this post for a more detailed explanation. https://goo.gl/crM6Xy

04:16 Water on a string surface tension trick
^^^This trick works on the same surface tension and adhesion principles as the one above ^^^

04:52 Ring catch chain trick
The trick with this one is in how you drop the ring. If you let go of the ring with both fingers at the same time it would just drop to the floor. What you need to do is just release your thumb and keep your finger still. When you do this it causes the ring to fall at an angle which in turn causes the chain to loop itself over the ring and get caught.

05:43 Fork and spoon center of gravity trick
Every object has a center of gravity. This is the central point at which gravity acts upon the object. When you position a fork, spoon and toothpick in this way, the center of gravity or the pivot point happens to be completely central and towards the far end of the toothpick which just looks so wrong. It looks even more impressive when you burn the toothpick at both ends, this has no effect on the centre of gravity so everything remains balanced. The reason the toothpick does not continue to burn past the metal of the fork or the glass is that when it reaches these points it's robbed of its heat and goes out.

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Tropic fun - Martin Veida
Flawless - Daxten

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