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AtomicSchool
Австралия
Добавлен 9 сен 2011
Atomic School supports the teaching of Atomic Theory to primary school students. The founder of Atomic School, Ian Stuart, taught Chemistry and Physics for 25 years at senior levels before he realized that his 8-year old son & school student, Tom, could understand Atomic Theory at a much deeper level than he expected. Ian has a Bachelor's Degree in Chemistry from the University of Queensland and a Master's degree in Electrochemistry from the University of Melbourne.
Our work has been verified by science education researchers at the University of Southern Queensland, Dr Jenny Donovan and Dr Carole Haeusler, who confirm that primary students are capable of learning much more complex scientific concepts than previously thought, and crucially, that they love it. Students run to class!
The program has been trialed in Australian schools as well as schools in the Philippines, Iran and India. It is conducted as holiday workshops at the Queensland Museum as well as the World Science Festival.
Our work has been verified by science education researchers at the University of Southern Queensland, Dr Jenny Donovan and Dr Carole Haeusler, who confirm that primary students are capable of learning much more complex scientific concepts than previously thought, and crucially, that they love it. Students run to class!
The program has been trialed in Australian schools as well as schools in the Philippines, Iran and India. It is conducted as holiday workshops at the Queensland Museum as well as the World Science Festival.
Ian Stuart interviewed by Steve Austin on ABC Drive with Steve Austin 430pm 14th Dec 2023
Ian Stuart interviewed by Steve Austin on ABC Drive with Steve Austin 430pm 14th Dec 2023
Просмотров: 1 346
Видео
Explaining The Periodic Table, Protons & Electrons - Chemistry 101 #Chemistry
Просмотров 10 тыс.Год назад
Explaining The Periodic Table, Protons & Electrons - Chemistry 101 #Chemistry
Year 1 students explaining atoms and elements
Просмотров 12 тыс.3 года назад
Year 1 students explaining atoms and elements
RAM VIII: Carbon-12, Carbon-13 and Carbon-14
Просмотров 21 тыс.3 года назад
RAM VIII: Carbon-12, Carbon-13 and Carbon-14
RAM VI Atomic Mass = Protons plus Neutrons
Просмотров 12 тыс.4 года назад
RAM VI Atomic Mass = Protons plus Neutrons
ATOMIC WEIGHT PART I Atoms as a Soccer Team
Просмотров 5 тыс.4 года назад
ATOMIC WEIGHT PART I Atoms as a Soccer Team
Physics Education: Sound & Radio Wave Calculations Explained (Stuart Method)
Просмотров 21 тыс.4 года назад
Physics Education: Sound & Radio Wave Calculations Explained (Stuart Method)
Physics Waves: Frequency & Wavelength FREE Science Lesson
Просмотров 489 тыс.6 лет назад
Physics Waves: Frequency & Wavelength FREE Science Lesson
Chemistry Tutorial: Atomic & Molecular Mass
Просмотров 42 тыс.6 лет назад
Chemistry Tutorial: Atomic & Molecular Mass
Space Science Tutorial: Spring and Neap Tides
Просмотров 509 тыс.6 лет назад
Space Science Tutorial: Spring and Neap Tides
Periodic Table Explained: Name Origin
Просмотров 124 тыс.6 лет назад
Periodic Table Explained: Name Origin
Chemistry Tutorial: Chemical Elements (2-2)
Просмотров 53 тыс.6 лет назад
Chemistry Tutorial: Chemical Elements (2-2)
Chemistry Tutorial: Chemical Elements (1-2)
Просмотров 195 тыс.6 лет назад
Chemistry Tutorial: Chemical Elements (1-2)
STATES OF MATTER PART 1: Observable Properties of Solids, Liquids and Gases
Просмотров 76 тыс.7 лет назад
STATES OF MATTER PART 1: Observable Properties of Solids, Liquids and Gases
What is an Equation? Multiplication.
Просмотров 10 тыс.7 лет назад
What is an Equation? Multiplication.
What is an Equation? Addition and Subtraction.
Просмотров 4,5 тыс.7 лет назад
What is an Equation? Addition and Subtraction.
Chemistry Tutorial: Ice, Water & Steam
Просмотров 58 тыс.7 лет назад
Chemistry Tutorial: Ice, Water & Steam
2016 World Science Festival in Brisbane Australia
Просмотров 2,1 тыс.8 лет назад
2016 World Science Festival in Brisbane Australia
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I wish RUclips let you see downvotes on videos 🤔
So true lol. This is a perfect example of why they were necessary.
“..the earth also moves towards the Moon, but not so much..” WHAT?? If THAT WAS TRUE, we would have moon sitting in the middle of Pacific right now.
Thank you! I am just now getting back into this. I struggled understanding the topic in high school. But I am really getting it with your explanation.
That's music to my ears, Chrissy. Thank you.
Teachers let’s gather here… 🎉❤😊
So you just have gold laying around?
intresting
thank you very much
You're welcome.
baseline = western see-observe, western write-document = western claim, western think, western block, western attack, western defend, western halving-ratio half-life smoke detector sensor is mildly radioactive laser emitters uniformity can be cycles-occilation occilator resonance-harmonics 2 items pull categories(low-high, pivot-point, high-low, pivot-point low-high) categories-properties is nullify brand warfare and nullify non-seculat and nullify anything other than democracy-freedom. sensor-emitter. emitter-item-sensor. sensor-item-emitter. capacitor directed by millimeter-wave in close-proximity but no-contact. 2 waves to one capacitor. this is how to redirect by taichi - pollution areas. ium is reached with nervous-spinal-column disharge and agents charged.
Super weak explanation of Groups. It is the arrangement of periods, columns, groups, and common property type that is so confusing and why most people don't understand the Periodic Table's arrangement well.
Earth towards moon ??????
Theeeeeeeeeeeres Hydrogen, and Helium, then Lithium, Beryllium, Boron, Carbon everywhere, Nitrogen all through the air, with Oxygen so you can breath, and Fluorine for your pretty teeth, Neon to light up the signs, Sodium for salty times.
how calculate how much energy in units of electrinvolts [eV] each shell (1 to 7) and each subshell (s, p, d, f) has?
You can only do this for the hydrogen atom, using E = -E0/n2, where E0 = 13.6 eV (1 eV = 1.602×10-19 Joules). All subshells are degenerate, that is have the same energy level values. Other atoms are complicated by having many protons, and electrons that shield the outer electrons, lowering their energy values The Schrodinger equation cannot be solved for them.
Thank you
... Why can't the energy of each element be calculated by using its atomic mass in E=mc^2 ?
I loved this:)!
Whose here after Joe Roman and Terrence Howard
You really inspired me
Is it me or the earth and ocean seem two different body, one moves inside the other. How is this real. Explain to me please
Unlike most of the commenters here, you have my support on this. I came to this video from an exercise in a text written by a well-respected physics professor. He mentions no centrifugal force in his explanation of tides. What I would add is that the reason that the tide at C is smaller than at A is because of the hyperbolic relation between gravitational force and distance.
Thanks, especially regarding the centrifugal force misconception. Yes, the tidal force is inversely proportional to the CUBE of the distance to the tide generating body, so the near side is affected most. However, I do oversimplify the motion of the earth a bit and am making another video to set the record straight. In particular, the difference between centripetal and straight line motion between earth and moon. Trouble is, making videos is time consuming :(
It's refreshing to hear from someone who gets it.
Perfect video. Just what I needed for my science test tomorrow!
Thanks for your feedback
So if the moon's gravity also pulls the earth then what gravity pulls the moon to keep the distance between the earth and the moon?
Very good
Its an amazing video. Thank you for sharing!
You're welcome, Enriqueta.
Why is hydrogen not a metal
Good Q. Metallic properties are caused by an atom's valence electrons being easily removed to either bond ionically with a nonmetal atom, or become delocalised and mobile in the case of a metal element. The ionisation energy is one measure of the effort needed to remove an electron, and can be seen at chemistrytalk.org/ionization-energy-trend/. Notice that all the metal atoms have low to very low ionisation energies, while the nonmetals have medium to high values. Hydrogen's is about the same as oxygen's on this graph, meaning it its electron is stuck pretty well to its atom. Therefore it behaves like a nonmetal.
acho que vou pra havard com uma explicação tão boa dessa
You put centrifugal force where you didn't need it and took the sun out of the explanation, plus your explanation is full of holes, even a flat-earther explains his theory better than you explain the tides
Tides are mainly caused by the gravitational pull of the Moon, and to a lesser extent the Sun, on the Earth. Due to the Earth's rotation and gravitational pull, two high-tide and two low-tide peaks occur approximately every 24 hours and 50 minutes. This creates a semi-diurnal tidal cycle. In addition, the topography of the oceans and the configuration of the continents also influence the tides, resulting in regional variations. Tidal height varies daily, with high tide peaks (high tides) and low tide lows (low tides), being influenced by factors such as the lunar phase, the position of the Sun and Moon relative to the Earth, as well as the local topography.
the explanation was very bad and you didn't include the sun which is the real reason for the water going the other way, so the sun (point A) pulls the water to one side and the moon (point B) to the other, so each side would have high tide and each other side would have low tide
Neil degrasse tyson says it's the sun pulling on the other side, that makes more sense then the moon pulling the earth's crust itself pointed out by B
There is a link in the description showing the sun's effect on tides.
A sharp minded kid could ask: "why lakes or the Mediterranean sea don't have tides?". It's all good to explain the tidal forces, but it's too puny to explain the 2 bulges. Correct explanation that a 8/9yo can grasp: Minuscule tidal forces * big area of oceans = noticeable movement of water. The water is pushed sideways ever so slightly in most places, and the water accumulates on the Earth / Moon line. It is significant only because oceans are big.
Let's do the Math to see how puny the tidal force is: a=Lunar acceleration = MG/r^2 where M is the Earth's mass, and r the Earth / Moon distance. da = -2MG/r^3*dr introducing g0 = Earth surface gravity and R: Earth radius, we have: g0=MG/R^2 so, dropping the minus sign as we're interested in absolute values only: da = 2g0R^2/r^3*dr Replacing dr with 2R, where R = Earth radius, we get the acceleration difference between A and C in Gs: Gs = 2(R/r)^3 Plugging numbers: Gs = 2*(6400/384000)^3 Gs = 10 micro G. feeble indeed. Not enough to create tide bulges in your bath tub. It's only when you integrate ("multiply") this puny acceleration over the whole Earth area that you get a noticeable effect.
bill Riley told me.... the tides come in, the tides go out... that's all you need to know.
very interesting. im a bit confused though when the narrator says at around 5:55 that "steam is invisible like air so we can't see it with our eyes" i can see steam when I boil a pot of water, kettle etc, or is that not steam? am i in a different dimension? ty.
Boring 📕😩
Doesn't make sense
But where exactly does carbon 13 come from? And why could that mars rock not simply be volcanic ejecta?
From stellar nucleosynthesis, like C-14. Do you mean volcanic ejecta from Mars or Earth?
@@AtomicSchool from earth. The possibility of a clump of rock containing carbon 14 because it was near radioactive material before being spewed out of a volcano needs to be considered, also, how do they know it was from mars and not the asteroid belt?
moon and earth in a relationship 💀
:)
This makes absolute sense to a layman with the least knowledge....but the comments prove it's wrong...can someone explain the c Bulge? Is it centrifugal force or is there another moon lol
It's neither. Centrifugal force is not the explanation for the C bulge, not least because it doesn't exist. I am making a video to explain this and you can see the beta version at ruclips.net/video/4nlPYckkvMw/видео.html .
The periodic table Arial Bold Got It’s Name
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What about the sun, shouldn’t it also affect the tides? Planets?
Yes, it does. Click on the link in the description that covers the effect of the sun on tides.
Completely incorrect.
Great!
Lets discuss about" Helium".Helium is the second most abundant element in the universe after hydrogen. It is a colorless and odorless inert gas that has unique properties. makes Of all the elements, helium is the most stable; it will not burn or react with other elements. helium is used to provide an inert protective atmosphere for making fibre optics and semiconductors, and for arc welding. Helium is also used to detect leaks, such as in car air-conditioning systems, and because it diffuses quickly it is used to inflate car airbags after impact. Helium is found under the Earth's crust with other natural gases. Commercial helium is extracted from natural gas when the helium concentra on is above 0.3%. The U.S., Qatar and Algeria have the world's major helium reserves, while the U.S., Russia and Algeria are the top suppliers. Helium is the only element on the planet that is a completely nonrenewable resource. On Earth, helium is generated deep underground through the natural radioactive decay of elements such as uranium and thorium. Most of the helium on Earth comes from radiological sources. As elements like uranium and thorium decay deep underground into thorium and radium, respectively, α-particles consisting of two protons and two neutrons are released and trapped. (hseguru@yahoo.in/manojkumarkameshwarsingh@gmail.com / manojkumarhiramunidevi@gmail.com / +91-8252771261).
What song is this? Radium Radium, Gold Gold Gold.
🎯 Key Takeaways for quick navigation: 💡 Elements are substances made of only one kind of atom, exemplified by pure gold consisting solely of gold atoms. 📜 The periodic table lists all elements, starting with hydrogen and ending with uranium, each represented by a unique symbol and atomic number. 🌐 The periodic table comprises seven horizontal rows, or periods, with elements arranged in increasing atomic number. 🤔 Lanthanides and actinides are situated below the main body of the periodic table, extending its width to accommodate all elements. 🧬 The periodic table is organized into 18 vertical columns, or groups, with elements within each group sharing similar properties. ⚛️ Metals and nonmetals are distinguished by a diagonal band on the periodic table, with metals typically exhibiting properties like conductivity and malleability. 🔍 Elements can be predicted as metals or nonmetals based on their positions relative to the diagonal band. 🌌 Hydrogen, although a gas, holds a unique position in the periodic table and is considered a group all by itself. Made with HARPA AI
заметьте как она у них называется "Periodic Table" и все - никаких упоминаний об авторстве - англо--сакская культура отмены во всей красе. Не удивлюсь если со временем они ее припишут - своему яблочному жонглеру ньютону.
Privet Sergei/ Действительно, Менделеев заслуживает видео, посвящённого ему. Я им очень восхищаюсь, как и моя русская жена! Возможно, однажды я сделаю это. Однако я не претендовал здесь на какое-либо англосаксонское авторство.
Promo'SM 😭
Can't understand shit y'all are saying