ATOMIC ACADEMY

Welcome to the Atomic Academy

The bell is ringing, go to class!

PLAY

INFOS

SETTINGS

AERON

Interesting...

I bet you want to become the best hydrogen expert the Atomic Academy has ever seen. Let me show you the secrets of this incredible element… and most importantly, have fun doing it!

Who's talking here ?

AERON

A space trip ?

Hi! I'm Aeron, I'm in the class above. I'll help you become the best! Let's go for first lesson! We are going to take a space trip. You have three buttons in front of you. Press the button that you think is the correct answer.

Thanks for the help Aeron!

In which main element can we find hydrogen?

AERON

WATER

METAL

JUICE

AERON

Let me try again !

Argh, we teleported to the metal universe. That's not the right answer, there's no hydrogen in that material...

AERON

Let me try again !

Argh, we teleported to the juice universe. That's not the right answer, there's no hydrogen in that material...

AERON

Didn't knew that !

Good answer! Hydrogen is an essential part of water. Each molecule contains two hydrogen atoms bonded to one oxygen atom.

What next?

In which main element can we find hydrogen?

AERON

SAND

PLANT

GLASS

AERON

Let me try again !

Argh, we teleported to the glass universe. That's not the right answer, there's no hydrogen in that material...

AERON

Let me try again !

Argh, we teleported to the sand universe. That's not the right answer, there's no hydrogen in that material...

AERON

Oh plant, I see.

Organic materials, such as plants and organic waste, contain hydrogen that can be released by chemical or biological processes.

Let's continue!

AERON

Who's that?

Now let's continue in the hydrogen morphology laboratory. Here, the scientist Mr. Atom will make you pass some tests on the appearance of hydrogen.

I'm ready.

Dr. Atom

Really ?

Welcome to the Lab! Did you know that this little atom can transform into three different states depending on the conditions? Come on, let's put your knowledge to the test!

I want to see!

Dr. Atom

I'm going to show you a hologram of hydrogen in one state. Three are possible: Liquid, Gas or Solid. It's up to you to guess!

Dr. Atom

I will guess!

I'm going to show you a hologram of hydrogen in one state. Three are possible: Liquid, Gas or Solid. It's up to you to guess!

Easy for me.

GAS

Here is hydrogen hologram #1. Guess what state it is in...

LIQUID

SOLID

This is not the right state, you should retry!

RETRY

GAS

Here is hydrogen hologram #2. Guess what state it is in...

LIQUID

SOLID

This is not the right state, you should retry!

RETRY

GAS

Here is hydrogen hologram #2. Guess what state it is in...

LIQUID

SOLID

This is not the right state, you should retry!

RETRY

AERON

Thank you.

Well done, you got all the right answers again! You're really starting to be an ace. Let's continue our lesson. Wanna dance?

Uh, dance?

AERON

Wow so cool!

Did you know that hydrogen molecules dance to the rhythm of invisible forces? Today, you will solve the mysteries of these interactions! Ready for the challenge?

Let's dance.

I call the movement of molecules a 'dance' because they move in a rhythmic manner, like a natural choreography dictated by thermal energy. Review the different types of molecular states carefully, a quiz will test your knowledge!

AERON

LOW TEMPERATURE

AMBIANT TEMPERATURE

HIGH TEMPERATURE

NEXT

AERON

Haha thanks !

You found the right answers again, you are definitely the best student! Let's continue!

I'm doing my best.

AERON

To become a true Hydrogen pro, you need to understand its roles in the real world: as fuel, for energy storage, and in industry.

AERON

Oh ok i see.

To become a true Hydrogen pro, you need to understand its roles in the real world: as fuel, for energy storage, and in industry.

What's next ?

Let's visit 3 different ways to use hydrogen nowadays! Click on a location to teleport there.

AERON

TRANSPORT

ENERGY

INDUSTRY

DONE

AERON

GO BACK

Hydrogen powers fuel cells that produce electricity to power vehicles. These technologies allow for zero-emission driving, releasing only water into the atmosphere.

AERON

GO BACK

Hydrogen acts as an energy vector, capable of storing electricity produced by renewable sources such as wind or solar. It can be used later to produce carbon-free energy.

AERON

GO BACK

Hydrogen is used to reduce CO₂ emissions in industrial processes such as steel or ammonia production. It replaces traditional fossil fuels and paves the way for a cleaner industry.

AERON

The cycle? Ok.

Good ! To understand hydrogen well, I think we should review its entire cycle together. After that, hydrogen will have no more secrets for you!

Let's go!

AERON

So huge!

Here we are in a huge high-tech dome that serves as an interactive simulation center. To begin to understand the hydrogen cycle, let's analyze its plan.

Show me the plan!

Here is the hydrogen cycle in 4 steps, click on the steps to learn more.

AERON

SOURCE

TRANSFORMATION

APPLICATION

RETURN

START SIMULATION

AERON

I'm ready.

This is where everything start. Did you know that hydrogen comes from different sources? Let me introduce them to you. I'll make a little quiz to test your knowledge.

Okay, show me the sources!

00:30

Here are the different sources, each one is associated with a color. Remember them well before the timer ends!

AERON

Made with nuclear power, lower emission

Made from renewables, zero emissions.

Fossil fuel-based, but CO₂ is captured

BLUE

PINK

GREEN

00:30

Great, now let's try with 3 others differents colors!

AERON

Naturally found underground, no production needed

Made from fossil fuels, releases CO₂

Created from methane, produces solid carbon

TURQUOISE

WHITE

GREY

AERON

Okay!

Great good answers! Now, let's move on to the transformation stage, you'll see, it's not complicated!

I believe you.

AERON

I see!

Hydrogen is produced using techniques such as electrolysis, then stored under specific conditions and transported safely.

Okay.

AERON

I see!

Before we start the transformation stage, let me show you some basics about electrolysis first.

Okay.

Electrolysis is a process that uses electricity to split water (H₂O) into its two components: hydrogen and oxygen. This process produces clean hydrogen when powered by renewable energy.

AERON

FILL WATER

Now that the tank is filled with water, we need to turn on the electricity to split the water into two.

AERON

ACTIVATE ELETRICITY

Abracadabra! By turning on the electricity, you were able to separate the water into its two components, hydrogen and oxygen! This is electrolysis

AERON

I understand!

Oh, easy.

AERON

I'm ready.

Well done, you have perfectly understood the principle of electrolysis. We can now begin the transformation stage.

I can't wait!

00:30

Find the right path to delivery, to transport hydrogen safely!

AERON

START

AERON

Nice!

Cool, hydrogen has taken the safest path! Now, let's move on to the next step: the application. Let's go!

Yeah, go.

I'm going to show you some scenes from everyday life, with everything you've learned now, try to answer them.

AERON

START

Why is hydrogen ideal for transportation?

It is natural and requires no energy.

It is abundant and easy to store.

It is lightweight and emits little CO2.

How does hydrogen help store renewable energy?

It reduces the energy consumption of solar panels.

It stores excess energy produced by renewables.

It replaces wind turbines.

Why is hydrogen used in industry?

To produce steel without carbon emissions.

To produce cleaner fossil fuels.

Because it is cheaper than natural gas.

AERON

Already!

Exactly! Let's continue with the very last step: the return.

Can't wait.

Here is the first table, choose which element has its place in this table.

AERON

emissions

Electricity

Pure oxygen (O₂)

Carbon dioxide (CO₂)

Here is the first table, choose which element has its place in this table.

AERON

emissions

Sand

Water vapor (H₂O)

Iron

Here is the first table, choose which element has its place in this table.

AERON

emissions

Methane (CH₄)

Argon (Ar)

Hydrogen (H₂)

Look at this completed emission table! You understood the principle well, let's make another table.

AERON

emissions

Carbon dioxide (CO₂)

NEW TABLE

Water vapor (H₂O)

Methane (CH₄)

Here is another table, choose which element has its place in this table.

AERON

Energy Innovation

Volcanic ash

Hydrogen fuel cells

Coal

Here is another table, choose which element has its place in this table.

AERON

Energy Innovation

Lignite

Water vapor

Smart Grids

Here is another table, choose which element has its place in this table.

AERON

Energy Innovation

Hydrogen space transport

Plastic waste

Fuel oil

You have completed a new table, well done! You have successfully solved the transformation step!

AERON

emissions

Hydrogen fuel cells

NEXT

Smart Grids

Hydrogen space transport

AERON

Thanks to you!

But look at you, I have nothing more to teach you! You have become the best student in your class!

I've learned so much!

Dr. ATOM

See you!

That's right, you impressed me a lot too! Well done for this brilliant course, see you at our next class!

Can't wait to learn more!

Congratulations, you have become the best student of the atomic academy.

BLUE

Blue hydrogen is produced from fossil fuels, but the CO2 emissions generated are captured and stored using specific technologies. This approach aims to reduce the environmental impact while using existing resources.

AMBIANT TEMPERATURE

At medium temperatures, molecules gain energy and move more, sliding over each other, as in a liquid. They remain close, but their freedom of movement increases.

LOW TEMPERATURE

At low temperatures, molecules move very slowly, almost motionless, often forming organized solid structures, as in ice. Their low kinetic energy prevents them from moving freely.

HIGH TEMPERATURE

At high temperatures, molecules are full of energy and move rapidly in all directions, forming a gas. They separate from each other, occupy all the available space and become almost uncontrollable.

SETTINGS

Use your mouse to click on pictures

Next

Go Back

Replay

PINK

Pink hydrogen is produced using nuclear energy, offering a low-carbon alternative. This method combines a stable energy source with a reduced impact on the environment.

GREY

Grey hydrogen is produced from fossil fuels, primarily through steam methane reforming. This process emits a large amount of carbon dioxide, making it a less environmentally sustainable option.

SOURCE

Discover the origins of hydrogen! From solar energy to biomass to natural gas, each source has a unique role in its production. Identify the different sources and their environmental impacts.

WHITE

White hydrogen is a rare type of hydrogen that exists naturally underground, without requiring artificial production. Although it is promising, its extraction is still limited and not widely exploited.

SOURCE

Discover the origins of hydrogen! From solar energy to biomass to natural gas, each source has a unique role in its production. Identify the different sources and their environmental impacts.

SOURCE

Discover the origins of hydrogen! From solar energy to biomass to natural gas, each source has a unique role in its production. Identify the different sources and their environmental impacts.

GREEN

Green hydrogen is produced from renewable energy sources like sun or wind, with zero carbon emissions. It is the most environmentally friendly and sustainable form to power a clean future.

TURQUOISE

Turquoise hydrogen is produced from methane through a process that generates solid carbon instead of carbon dioxide. This innovative method offers interesting ecological potential if the energy used is renewable.

SOURCE

Discover the origins of hydrogen! From solar energy to biomass to natural gas, each source has a unique role in its production. Identify the different sources and their environmental impacts.

In a future where hydrogen is the key to a sustainable world, you are guided by Aeron, a senior student determined to make you the best at Atomic Academy. Through quizzes, interactive missions, and immersive challenges, you will explore the properties, states, and global applications of this fascinating element.