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Classic chemistry demonstrations

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Inspire and energise your classes with these much-loved demonstrations.

These resources have been taken from a vast collection of practical demonstrations for stimulating and motivating students.

If you'd like to buy a copy of Classic chemistry demonstrations visit our online bookshop . If you're a member of the Royal Society of Chemistry, you're entitled to a 35% discount.

Numerous expanded polystyrene foam beads on a blue background

‘Dissolving’ polystyrene in acetone

In association with Nuffield Foundation

Investigate what happens to polystyrene when it is placed in propanone (acetone) in this demonstration. Includes kit list and safety instructions.

A hand holding a brush ready to make a white surface

‘Magic’ writing with colour changing reactions

Reveal invisible messages or pictures drawn with aqueous solutions by spraying them with suitable reagents in this demonstration. Includes kit list and safety instructions.

An enhanced image of a red-orange explosion against a dark background

A controlled explosion using hydrogen and air

Show how a hydrogen–air mixture can gain explosive properties using a plastic drink bottle in this demonstration. Includes kit list and safety instructions.

Three clear empty plastic drink bottles, against a plain white-grey background

A hydrogen powered rocket

Try this spectacular demonstration to make a rocket using a plastic drink bottle fuelled by hydrogen and air. Includes kit list and safety instructions.

A close-up image of a Petri dish containing bromic acid, malonic acid and phenanthrolinehe; a colourful blue-purple pattern is visible as an Belousov-Zhabotinsky oscillating reaction takes place

A simple oscillating reaction

Use this demonstration to illustrate an oscillating reaction as bromate ions oxidise malonic acid to carbon dioxide. Includes kit list and safety instructions.

A sample of solid yellow lead iodide on a glass dish against a white background

A solid–solid reaction between lead nitrate and potassium iodide

Use this demonstration with kit list and safety instructions to prove that two solids can react together, making lead iodide from lead nitrate and potassium iodide.

Pink solution in flask

A visible activated complex

A simple demonstration of catalysis also introducing the idea of an activated complex and to allow discussion of the mechanism of catalysis. Includes kit list and safety instructions.

A small heap of purified yellow sulfur powder against a neutral background

Allotropes of sulfur

Use this practical to explore the changes in the colour and consistency of sulfur as you heat it, melt it and eventually boil it. Includes kit list and safety instructions.

A close-up photograph of a conical flask containing a purple liquid

Ammonia fountain demonstration

Try this experiment to make a miniature chemical fountain using only soluble ammonia and atmospheric pressure. Includes kit list and safety instructions.

A close-up photograph of a small heap of ammonium dichromate which has been ignited, producing orange sparks and green chromium oxide

Ammonium dichromate volcano

Try this demonstration to create a mini volcanic eruption illustrating the decomposition of ammonium dichromate. Includes kit list and safety instructions.

A photograph of a roll of aluminium foil

Anodising aluminium

Explore an application of electrolysis in this demonstration by anodising aluminium to improve corrosion resistance. Includes kit list and safety instructions.

An image showing a hand holding a test tube holder with a test tube, demonstrating the spontaneous combustion of high surface area iron

Bright sparks

The spontaneous combustion of high surface area iron

Milk powder image

Burning milk powder

Gather a Bunsen burner, and some common powdered milk to help students grasp the ideas of surface area and reaction rates. Includes kit list and safety instructions. 

Evaporating dish containing burning hydrogen peroxide and ethanol

Cannon fire

 Increase the rate of burning with the inclusion of oxygen, in this loud exothermic practical

Five conical flasks with different coloured liquids arranged as a spectrum from red to green to blue

Catalysing the reaction of sodium thiosulfate and hydrogen peroxide

Illustrate the effect of a catalyst as sodium thiosulfate is oxidised by hydrogen peroxide in this demonstration. Includes kit list and safety instructions.

A lit Bunsen burner on a laboratory bench, burning with a blue flame

Catalysts for the thermal decomposition of potassium chlorate

Try this demonstration to investigate the effectiveness of various catalysts for the decomposition of potassium chlorate. Includes kit list and safety instructions.

Blue chemiluminescence of luminol with sodium chlorate

Chemiluminescence of luminol: a cold light experiment

Show how the energy of a chemical reaction can be given out as light. Includes kit list and safety instructions. 

Two glass beakers containing red and blue liquids

Colourful reactions using ammonia solution

Turn ammonia solution red, white or blue by adding phenolphthalein, lead nitrate or copper(II) sulfate in this demonstration. Includes kit list and safety instructions.

An image of a cork flying from an explosion effect created by a sparkler against a black background

Combustion of ethanol

Illustrate the large energy changes that take place during the combustion of alcohols with this spectacular demonstration. Includes kit list and safety instructions.

A photograph showing the outside of an industrial furnace and heat exchanger, used in the cracking of hydrocarbons

Cracking hydrocarbons in liquid paraffin with a catalyst

Model the industrial process of cracking larger hydrocarbons to produce smaller alkanes in this demonstration or class practical. Includes kit list and safety instructions.

A plastic model of a molecule of ethene

Dehydration of ethanol to form ethene

Use this class practical or demonstration to produce ethene gas as an example of an unsaturated hydrocarbon. Includes kit list and safety instructions.

A close-up photograph of two large disposable plastic syringes against a plain white-grey background

Determining relative molecular mass by weighing gases

Use this demonstration to determine the relative molecular masses of different gases using the ideal gas equation. Includes kit list and safety instructions.

A small butane camping stove on grass

Determining the relative molecular mass of butane

Use this demonstration to calculate the relative molecular mass of butane using simple apparatus. Includes kit list and safety instructions.

Ammonia tank

Diffusion of gases: ammonia and hydrogen chloride

A demonstration to show the diffusion of gases, using ammonia solution and hydrochloric acid. Includes kit list and safety instructions.

Four different coloured fabric swatches, including yellow, red, green and blue

Dyeing three colours from the same dye bath

Show how dyeing involves chemical interactions between dyes and the molecular nature of different fibres in this demonstration. Includes kit list and safety instructions.

A 3D rendered model of the equipment required for electrolysis of molten lead(II) bromide, including gas burner, crucible and graphite rods

Electrolysis of molten lead(II) bromide

Introduce your students to the study of electrolysis through the production of metallic lead and bromine in this demonstration. Includes kit list and safety instructions.

A photograph of a glass beaker containing a liquid, with a gas visibly rising from the top

Endothermic solid–solid reactions

Observe an endothermic reaction between two solids in this demonstration or class experiment. Includes kit list and safety instructions.

A close-up image of bubbles in fizzy water

Equilibria involving carbon dioxide in aqueous solution

Use this demonstration or class practical to illustrate changes to equilibria in carbonated soda water. Includes kit list and safety instructions.

The tops of three different plastic bottles containing bleach and other household chemicals

Estimating the concentration of bleach

Compare the chlorine content and concentration of sodium hypochlorite in different bleaches in this class practical. Includes kit list and safety instructions.

An orange flame shooting from a barely visible gas tank against a dark background

Exploding a tin can using methane

Use this demonstration to illustrate how methane can create an explosive mixture with the oxygen in air. Includes kit list and safety instructions.

A close-up enhanced image of a soap bubble against a black background

Exploding bubbles of hydrogen and oxygen

Create a small explosion in this demonstration by electrolysing water to produce hydrogen and oxygen bubbles. Includes kit list, video and safety instructions.

A variety of different breakfast cereals in bowls on a wooden surface, with a glass jug of milk and spoons at the side

Extracting iron from breakfast cereal

Try this class practical or demonstration to extract food-grade iron from breakfast cereals using neodymium magnets. Includes kit list and safety instructions.

Copper solution soaked splint in Bunsen burner flame.

Flame colours: a demonstration

Explore how different elements rect when exposed to a flame, and discuss how alkali metals, alkaline earth metals, and metal salts change the colour of fire.

Bubbles of different sizes floating against a black background

Floating and sinking bubbles

Make bubbles of carbon dioxide, hydrogen or methane in this demonstration exploring density, diffusion and solubility. Includes kit list and safety instructions.

A macro photograph of a piece of iron wool

Halogen reactions with iron wool

Illustrate an exothermic redox reaction by heating iron wool with chlorine, bromine and iodine with this demonstration. Includes kit list and safety instructions.

Foaming reaction beaker image

Hydrogen peroxide decomposition using different catalysts

Collect a range of catalysts to explore the decomposition of hydrogen peroxide, paying close attention to the varied reaction rates. Includes kit list and safety instructions.

Three small candles or tea lights burning against a black background

Identifying the products of combustion

Illustrate the presence of water and carbon dioxide in the products of hydrocarbon combustion in this demonstration. Includes kit list and safety instructions.

Dry ice in a glass producing a white-grey 'fog' against a black background

Indicators and dry ice demonstration

Create bubbles, ‘fog’ and a colour change adding dry ice to alkaline ammonia or sodium hydroxide solution in this demonstration. Includes kit list and safety instructions.

Two iodine clock reactions in beakers showing how rate of reaction is affected by temperature

Iodine clock reaction demonstration method

Use this iodine clock reaction demonstration to introduce your students to rates of reaction and kinetics. Includes kit list and safety instructions.

A 3D illustration of a square from the periodic table with the chemical symbol for

Liquefying chlorine gas

Use this demonstration to produce liquid chlorine and compare it with bromine and iodine in their condensed state. Includes kit list and safety instructions.

Nylon thread

Making nylon: the ‘nylon rope trick’

The ‘nylon rope trick’ is a classic of chemistry classrooms, by mixing decanedioyl dichloride and in cyclohexane you can create a solution that will form nylon strings when floated on an aqueous solution of 1,6-diaminohexane. Kit list and safety instructions included.

Rolls of pink-purple rayon stacked inside a cardboard box

Making rayon

Use this demonstration to produce rayon fibres in the classroom using cotton wool or filter paper. Includes kit list and safety instructions.

Sand explosion

Making silicon and silanes from sand

Create silicon in your classroom using just sand and magnesium. This exothermic practical will show learners the nuances of heat based reactions and how to perform them safely. Kit list and safety instructions included. 

The corner of large agricultural greenhouse, with plants visible through the glass panels

Modelling the greenhouse effect

Use this demonstration to illustrate the greenhouse effect and the role of carbon dioxide as a greenhouse gas. Includes kit list and safety instructions.

Four yellow patterned dominoes made from Bakelite, face down on a white surface

Phenol-methanal polymerisiation

Make Bakelite in class and investigate its properties using phenol, methanal and ethanoic acid in this demonstration. Includes kit list and safety instructions.

A photograph showing a pile of white zinc powder

Reacting zinc and copper(II) oxide

Illustrate competition reactions using the exothermic reaction between copper(II) oxide and zinc in this class demonstration. Includes kit list and safety instructions.

A sealed round-bottom flask suspended using a metal clamp, containing pale green chlorine gas

Reactions of chlorine, bromine and iodine with aluminium

Try this demonstration to produce some spectacular exothermic redox reactions by reacting aluminium with halogens. Includes kit list and safety instructions.

A sample of sodium in a dish

Reactivity trends of the alkali metals

Use this experiment to demonstrate the trend in reactivity down group 1 of the Periodic Table, exploring the physical and chemical properties of the alkali metals.

Five silver and yellow AA alkaline batteries against a yellow background

Rechargeable cells: the lead–acid accumulator

Use this practical to demonstrate the chemistry behind rechargeable batteries, using a lead–acid accumulator cell. Includes kit list and safety instructions.

Weighing a powder on a balance

Reduction of copper(II) oxide by hydrogen

Determine the formula of copper(II) oxide by reducing it using hydrogen or methane, in one of three methods available to you in this practical. Includes kit list and safety instructions. 

A colourful microscopic image of sodium acetate (or sodium ethanoate) micro crystals in polarised light

Sodium ethanoate ‘stalagmite’

Quickly grow your own ‘stalagmite’ from a supersaturated solution of sodium ethanoate in this demonstration. Includes kit list and safety instructions.

A close-up photograph of a bottle of sulfuric acid, with hazard symbols clearly visible on the label

Sulfuric acid as a dehydrating agent

Try these two demonstrations to illustrate the difference between dehydration and drying using sulfuric acid. Includes kit list and safety instructions.

Conical flask containing Conical flask containing methylene blue redox indicator with glass stirring rod

The ‘blue bottle’ experiment

In this demonstration, the redox indicator Methylene blue can be oxidised many times by shaking. Includes kit list and safety instructions.

Previews of the Breathalyser reaction student worksheet, teacher and technician notes, and a crime scene technician on a blue background

The ‘breathalyser’ reaction | 16–18 years

In association with Nuffield Foundation , By Tim Jolliff and Sandrine Bouchelkia

Try this demonstration to recreate an early ‘breathalyser’ test, passing ethanol vapour through potassium dichromate. Includes kit list and safety instructions

Orange liquid in a glass laboratory beaker against a green-blue background

The ‘Old Nassau’ or Halloween clock reaction

Illustrate dramatic colour changes as a result of redox and precipitation reactions in this vivid demonstration. Includes kit list and safety instructions.

A close-up photograph of strands of iron wool burning white, orange and red against a dark background

The combustion of iron wool

Try this quick teacher demonstration to demonstrate the increase in mass as iron wool is heated in air. Includes kit list and safety instructions.

A yellow-orange explosion against a black background, surrounded by sparks

The cornflour ‘bomb’

Create a small explosion inside a tin can using cornflour in this demonstration, illustrating energy transformation. Includes kit list and safety instructions.

A close-up photograph of the top of a lit candle, showing the flame against a black background

The density of carbon dioxide

Illustrate the higher density of carbon dioxide relative to air by pouring it over a lighted candle in this demonstration. Includes kit list and safety instructions.

An ice cube floating in a glass of water against a neutral background

The density of ice

Demonstrate to students what happens as ice cubes floating on oil start to melt and the density of the water changes. Includes kit list and safety instructions.

A photograph of two sealed ampoules containing nitrogen dioxide; one is dark brown in colour, in a beaker of hot water, and one is light brown, in a beaker of ice water.

The effect of pressure and temperature on equilibrium | Le Chatelier’s principle

Try this demonstration to explore the effects of pressure and temperature on an equilibrium mixture with your students. Includes kit list and safety instructions.

Two coloured cobalt solutions - one pink, one blue

The equilibrium between two coloured cobalt species

In this demonstration the equilibrium between two different coloured cobalt species is disturbed. Le Chatelier’s principle is used to predict a colour change.

Ammonium vanadate in conical flask

The oxidation states of vanadium

Introduce your students to the idea that different oxidation states of transition metal ions often have different colours, and that electrode potentials can be used to predict the course of the redox reactions. Includes kit list and safety instructions. 

A close-up photograph of wrinkled silver aluminium foil

The reaction of aluminium and copper(II) sulfate

Try this practical or demonstration to illustrate the displacement of copper from copper sulfate using aluminium foil, with kit list and safety instructions.

A close-up photograph of some small yellow flames burning against a dark background

The reaction of ethyne with chlorine

Try this teacher demonstration with your students to illustrate the spontaneous reaction of ethyne and chlorine. Includes kit list and safety instructions.

Magnesium strip image

The reaction of magnesium with steam

Plunge a burning magnesium ribbon into the steam above boiling water and allow the hydrogen that is formed to burn – or collect it over water and test it with a lighted spill.

Three glass tubes containing silver deposits resulting from Tollens' test, or the silver mirror test, used to distinguish between aldehydes and ketones

The silver mirror test with Tollens’ reagent

Try this practical to explore the mirror-making reaction between silver nitrate (Tollens’ reagent) and glucose. Includes kit list, video and safety instructions.

Plain white paper cups scattered across a white surface

The thermal properties of water

Explore water’s boiling point, specific heat capacity and thermal conductivity in this demonstration. Includes kit list and safety instructions.

A photograph showing a highly exothermic thermite explosion against a black background

The thermite reaction between aluminium and iron(III) oxide

Illustrate a highly exothermic thermite reaction resulting in molten iron in this teacher demonstration. Includes kit list and safety instructions.

A close-up photograph of a lighted wooden splint against a black background

Thermal decomposition of nitrates: ‘writing with fire’

Make an invisible message ‘glow’ by applying a lighted splint to filter paper treated with sodium nitrate in this demonstration. Includes kit list and safety instructions.

Crystals of potassium permanganate(VII) and a glass of water with a pink-purple hue on a wooden surface

Turning ‘red wine’ into ‘water’

Use acidified potassium permanganate – or ‘red wine’ – to make ‘water’, ‘milk’ and ‘lemonade’ in this engaging demonstration. Includes kit list and safety instructions.

One pence pieces

Turning copper coins into ‘silver’ and ‘gold’

Perform what looks like alchemy with ordinary copper coins in this teacher demonstration. Includes kit list and safety instructions.

Image

Universal indicator ‘rainbow’

Try this demonstration to create a rainbow effect using universal indicator, hydrochloric acid and sodium hydroxide. Includes kit list and safety instructions.

A pile of white plastic cutlery on a red and white checkered tablecloth

Urea-methanal polymerisation

Explore condensation polymerisation by creating and investigating the properties of a thermosetting polymer in this demonstration. Includes kit list and safety instructions.

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  • Dr. John J. Dolhun
  • Bassam Shakhashiri

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As taught in, learning resource types, chemistry behind the magic: chemical demonstrations for the classroom, course description.

Chemistry Behind the Magic features videos of exciting live chemistry demonstrations. The videos are enhanced by explanations of the science behind the demonstration, in a fun and easy-to-understand format.

This set of videos showcases exciting live chemistry demonstrations held at MIT. Through the magic of chemistry, …

This set of videos showcases exciting live chemistry demonstrations held at MIT. Through the magic of chemistry, Dr. John Dolhun and Dr. Bassam Shakhashiri create things that steam, fizzle, and glow. Each video also provides a deeper look into the chemistry that makes it all possible.

For teachers, we have provided supporting materials to help you understand and replicate the experiments in your own classrooms. These videos can be watched in any order.

WARNING NOTICE

The experiments described in these materials are potentially hazardous. Among other things, the experiments should include the following safety measures: a high level of safety training, special facilities and equipment, the use of proper personal protective equipment, and supervision by appropriate individuals. You bear the sole responsibility, liability, and risk for the implementation of such safety procedures and measures. MIT and Dow shall have no responsibility, liability, or risk for the content or implementation of any of the material presented. Legal Notice

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35 Online Resources for Fantastic Free Science Videos for Kids and Teens

Because seeing is believing, especially when it comes to science.

Free Science Videos

Teachers know that the easiest way to understand new concepts is to see them in action. But you can’t always do hands-on experiments or demos in the classroom. Plus, some things just aren’t possible—like a trip to outer space or a deep dive into the ocean. That’s when you need a good source for free science videos. Our picks include short and long options for students from pre-K through high school. Enjoy the show!

Free Science Videos on Instagram

Instagram videos are terrific when you’re short on time. They’re all shorter than ten minutes, and many are even briefer. Use these free science videos to introduce a lesson, illustrate a point, or as bell ringers to get class started.

Screen shot from Discovery Instagram account showing a pollinating bee (Free Science Videos)

With lots of quick clips, especially of fascinating animals, Discovery’s Instagram videos are winners for multiple ages.

Check it out: @discovery

MEL Science

Screen shot of MEL Science Instagram video showing green fire

Hands-on science experiments and demos are always a favorite with kids, but not all of them are practical in the classroom. Fortunately, MEL Science has a whole collection of them in their Instagram videos!

Check it out: @melscience

Screen shot of a NASA Instagram video about oxygen on Mars (Free Science Videos)

When it comes to space, there’s no better source than NASA. Their videos are informative and beautiful, with topics ranging from life on Earth to the furthest reaches of space.

Check it out: @nasa

National Audubon Society

Screen shot of a National Audubon Society video on Instagram

Doing a unit on birds? Tap into the Audubon Society’s quick videos for gorgeous footage of feathered fliers from around the world.

Check it out: @audubonsociety

Screen shot of a Nature Instagram video showing penguins (Free Science Videos)

Nature shares a wide variety of quick videos featuring adorable (and hilarious) animals, beautiful scenery, and much more.

Check it out: @nature

National Geographic

Screen shot of a National Geographic video on Instagram showing a thunderstorm supercell

It’s no surprise that National Geographic has a robust Instagram account. The quality of their videos is stunning, just like you’d expect.

Check it out: @natgeo

Physics Fun

Screen shot of a Physics is Fun Instagram video showing a Hoberman Orbiter toy (Free Science Videos)

The oddly mesmerizing videos from Physics Fun show physics toys in action. The text explains the science behind it all.

Check it out: @physicsfun

ScienceAlert

Screen shot from Science Alert Instagram video showing a moving cell

ScienceAlert rounds up the latest news stories about scientific topics of all kinds. Their Instagram video feed highlights some of the coolest new science videos out there.

Check it out: @sciencealert

Science Channel

Screen shot of Science Channel Instagram video showing a sea lion on a boat (Free Science Videos)

The Science Channel’s Instagram feed includes its own videos, plus highlights from related channels like Animal Planet.

Check it out: @sciencechannel

Science Magazine

Screen shot of Science Magazine Instagram video showing artificial skin

Science magazine keeps you up to date on the latest science news. Their Instagram videos highlight new discoveries and amazing finds.

Check it out: @sciencemagazine

Free Science Videos on YouTube

On YouTube, free science videos vary widely in length and depth. Some are short clips, while others can fill a whole class period with detailed information on a topic. That means you’re sure to find something that will work for your class!

AsapScience

If you spend any time on social media, you’ve almost certainly seen some of AsapScience’s work. These hand-drawn free science videos are as fun to watch as they are informative, so it’s easy to see why they’re so popular. (Many of these will be more appropriate for older students, so pre-screen before you play.)

Check it out: AsapSCIENCE

This series explores more of those nagging questions you’d love to know the answers to, like, “Does my dog know what I’m thinking?” The conversational tone makes even complex topics easy to understand.

Check it out: Be Smart

Clarendon Learning

Clarendon Learning is a one-stop shop for complete free lesson plans on a variety of subjects. They also have an extensive video library, including dozens of science videos that are perfect for an elementary school audience.

Check it out: Clarendon Learning Science

CrashCourse

Getting ready to introduce a new topic to your class? Start off with a CrashCourse video. These quick overviews of detailed topics are fast and engaging and will prepare your students to take a more detailed look at things. The videos were made with adults in mind, so they’re best for middle and high school kids.

Check it out: CrashCourse

Finding Stuff Out

This Canadian TV series explores topics that interest kids, with a kid host to lead the way. Full episodes are about 20 minutes, just long enough to hold their attention.

Check it out: Finding Stuff Out

Home Science

Home Science is another channel showing hands-on science experiments. These simple videos don’t include any narration, so use them as an accompaniment to a lesson that provides more info.

Check it out: Home Science

How Stuff Works

You’ll find a huge variety of topics here, all done in a casual style that’s easy for kids to relate to. Be aware that some of these videos are a little more PG-13 than G, so watch in advance to make sure they’re appropriate for your audience.

Check it out: How Stuff Works

The Infographics Show

Need a constant source of new videos? The Infographics Show has you covered. Each day, they upload a new video full of numbers and statistics to answer life’s important and not-so-important questions. Their content varies, but many cover science topics. They’re not all appropriate for younger kids, so preview before showing in class.

Check it out: The Infographics Show

MinuteEarth

MinuteEarth has a regularly updated collection of short, free science videos all about Earth. We especially love that there’s a whole channel of videos in Spanish (MinutoDeLaTierra) , too.

Check it out: MinuteEarth

When you want longer videos than Instagram can provide, visit NASA’s YouTube channel. Their video collection includes recordings of launches and landings as well as plenty of other important space-related topics.

Check it out: NASA’s Video Gallery

National Geographic Kids

Help kids explore the world, both near and far, with Nat Geo Kids videos. Learn amazing facts about ice cream, robots, inventions, droids, and more. You name it—Nat Geo Kids has it!

Check it out: National Geographic Kids

Operation Ouch

This UK-based YouTube channel focuses mainly on the human body, exploring how it works through fun videos. Their selection includes videos featuring kids with health challenges and disabilities, putting a real face to these conditions to help students better understand them.

Check it out: Operation Ouch

Popular Science

Popular Science has been covering fascinating topics in its magazine for nearly 150 years. So it’s no surprise they have an archive of videos on pretty much any subject you can think of. Some are more in-depth than others, so teachers of all ages will find useful, free science videos here.

Check it out: Popular Science

Science Bob

Science Bob’s videos are a combination of experiments you can try yourself and experiences you probably can’t replicate. Whether he’s building a baking soda volcano or floating through zero gravity with 2000 ping-pong balls, these free science videos are sure to entertain.

Check it out: Science Bob

Science Kids

Science Kids rounds up free science videos from YouTube and other sources in one place. They cover a wide range of topics, like weather, engineering, and video-game technology, just to name a few.

Check it out: Science Kids

Scientific American

Scientific American has been publishing its magazine since 1845, and its video archives are full of fascinating subjects. There are free science videos here for a range of ages and interests.

Check it out: Scientific American

Science Max

Science Max takes the same science experiments you might try in the classroom and supersizes them! These are things you probably can’t try at home, but your students will love watching these videos instead.

Check it out: Science Max

SciShow Kids

The Pre-K crowd will enjoy learning alongside Squeaks, a curious mouse puppet. SciShow Kids has a huge selection of free science videos on every topic imaginable, all aimed at little ones who are ready to learn.

Check it out: SciShow Kids

Sid the Science Kid

Chances are good that if you teach preschool, you already know about Sid the Science Kid. His fun and friendly approach to topics like muscles, whales, and bugs is beloved by kids everywhere. You’ll find some Sid the Science Kid videos on YouTube, and even more on the PBS Kids website.

Check it out: Sid the Science Kid

The Slow Mo Guys

Camera technology allows us to see the world in new ways, including in super slow motion. These free science videos let kids see things that happen too fast for the naked eye, making difficult concepts easier to understand.

Check it out: The Slo Mo Guys

Socratica Kids

What is it about puppets that just make learning more fun? Socratica’s free videos star friendly puppets that aim to help pre-K kids get ready for school by learning the basics of science and math topics.

Check it out: Socratica Kids

Sport Science

There’s plenty of science behind kids’ favorite sports. This video series from ESPN looks at the science involved in running the fastest, jumping the highest, kicking the hardest, and more.

Check it out: Sport Science

Steve Spangler’s Sick Science

Steve Spangler has all the coolest science experiments and demos, the ones that make kids go “wow!” You can watch his videos on their own or use his directions and explanations to complete hands-on science activities in class.

Check it out: Steve Spangler’s Sick Science

Tell Me Why

The Tell Me Why s eries from The Explained Channel  seeks to answer the never-ending “but WHY?” inquiries from kids. These fun videos offer a light-hearted look at all sorts of science concepts.

Check it out: Tell Me Why

According to creator Derek Muller, Veritasium is the “element of truth.” Derek brings science to life with interviews, quizzes, and even two-part videos, in which you get to predict the outcome of an experiment then see the results.

Check it out: Veritasium

While you’re on YouTube, why not drop by the WeAreTeachers page ? We’re always adding new videos just for teachers, like How to Print on Post-it Notes or Making Stress Balls for the Classroom . Be sure to subscribe so you’ll always know what’s new!

Plus, check out the best science websites for middle and high school ..

35 Online Resources for Fantastic Free Science Videos for Kids and Teens

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IMAGES

  1. 12 Captivating Chemistry Experiments (performed by Senior Highschool Students)

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  2. 5 Chemistry Science Projects

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  6. The Blue Bottle Chemistry Demonstration

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VIDEO

  1. DIY Chemistry Experiments You Can Do At Home

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  3. 11 Fascinating Chemistry Experiments (Compilation)

  4. Chemistry experiment # science experiment Lab

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COMMENTS

  1. 11 Fascinating Chemistry Experiments (Compilation)

    Footage of Chemistry experiments performed by students during school lab demo. Experiments were performed by students from A5 and B3 classes of N. Alikarnass...

  2. More Chemistry-Based Experiments At Home

    Chemicals are so important to humans! They help us fight disease, bring playtime to new heights AND help us launch astronauts into space!! Join Phil as he sh...

  3. 25 COOLEST Science Experiments You Can Do at Home for Kids

    25 EASY Science Experiments You Can Do at Home!Subscribe to our channel: http://bit.ly/1L5DNroFollow Our Twitter: http://twitter.com/spacebound100 Life Hacks...

  4. Chemistry Videos (49 results)

    An experienced chemistry professor used to say that it took about one explosion per week to maintain college students' attention in chemistry lectures. At that rate, we'd get in pretty big trouble with a lot of parents and teachers!

  5. Classic chemistry demonstrations

    The 'nylon rope trick' is a classic of chemistry classrooms, by mixing decanedioyl dichloride and in cyclohexane you can create a solution that will form nylon strings when floated on an aqueous solution of 1,6-diaminohexane.

  6. Chemistry Behind the Magic: Chemical ...

    *Chemistry Behind the Magic* features videos of exciting live chemistry demonstrations. The videos are enhanced by explanations of the science behind the demonstration, in a fun and easy-to-understand format. This set of videos showcases exciting live chemistry demonstrations held at MIT. Through the magic of chemistry, Dr. John Dolhun and Dr. Bassam Shakhashiri create things that steam ...

  7. The Periodic Table of Videos

    Now we're updating all the videos with new stories, better samples and bigger experiments. Plus we're making films about other areas of chemistry, latest news and occasional adventures away from the lab. All these videos are created by video journalist Brady Haran, featuring real working chemists from the University of Nottingham.

  8. Reactions : Chemistry Science Videos

    Learn the chemical science behind drugs, food, animal behavior, climate change and more with videos from Reactions—a science video series that uncovers the chemistry all around us.

  9. Chemistry Science Experiments (166 results)

    Fun science experiments to explore everything from kitchen chemistry to DIY mini drones. Easy to set up and perfect for home or school. Browse the collection and see what you want to try first! ... Explore Our Science Videos. Explore Reaction Kinetics With the Iodine Clock Reaction. How to Make Elephant Toothpaste. 4 Easy Robot Science Projects ...

  10. 35 Best Online Resources for Fantastic Free Science Videos

    Science Bob's videos are a combination of experiments you can try yourself and experiences you probably can't replicate. Whether he's building a baking soda volcano or floating through zero gravity with 2000 ping-pong balls, these free science videos are sure to entertain. Check it out: Science Bob. Science Kids