← Sciences à la Loupe
Sciences à la Loupe

All experiments

Find all the activities, investigations, and stories we've published. Choose a topic, open your eyes wide, and explore the world around you.

27 articles to discover
Le Kiddoscope, microscope de poche pour enfants
Living things

10 things to observe in the garden with your Kiddoscope

Leaves, petals, bark… a young botanist's mission list.

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Le Kiddoscope, microscope de poche pour enfants
Explore

Make your explorer's journal in 10 minutes

A journal of your own to write, draw, and collect your discoveries.

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Le vent, ce super-pouvoir invisible
Sky & light

Wind: the invisible superpower

We can't see it, but it pushes, blows, and carries things away.

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Le son : tout vibre autour de toi
Energy & objects

Sound: everything vibrates around you

A ruler, rubber band, string: see and feel sound.

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Volcans et séismes : quand la Terre bouge
Sky & light

Volcanoes and earthquakes: when the Earth moves

Tectonic plates, magma, eruptions: inside our planet in 5 minutes.

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L'arc-en-ciel : la lumière a des couleurs cachées
Sky & light

Rainbows: light has hidden colours

A glass of water, a lamp: make your own rainbow.

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Les déchets : Réduire, Réutiliser, Recycler
Energy & objects

Waste: reduce, reuse, recycle

Where does rubbish go? Investigate and find new ways to help.

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Le voyage d'un aliment dans ton corps
The human body

A morsel's journey through your body

From mouth to intestine: 8 metres of adventure.

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Mélanges : ça se dissout ou pas ?
Matter & water

Mixtures: does it dissolve?

Salt, sand, oil, sugar: sort mixtures like a chemist.

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D'où vient l'énergie ? Soleil, vent, eau, pétrole
Energy & objects

Where does energy come from? Sun, wind, water, oil

Renewable or not: understand tomorrow's energy choices.

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Classer le vivant : biodiversité et évolution
Living things

Classifying life: biodiversity and evolution

Vertebrates, insects, flowering plants: find their families.

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Chasse aux petites bêtes : insecte ou pas ?
Living things

Hunt for tiny creatures: insect or not?

Count the legs and become a garden detective.

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Super dents : les connaître, les protéger
The human body

Super teeth: learn about them and protect them

Incisors, canines, molars: each has a job.

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La Lune change-t-elle vraiment de forme ?
Sky & light

Does the Moon really change shape?

No! So why do we sometimes see a crescent?

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Mon arbre ami : une année pour l'observer
Living things

My tree friend: a year of observation

Choose a tree and get to know it through all four seasons.

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Allume une ampoule : le circuit électrique
Energy & objects

Light a bulb: the electric circuit

Battery, wires, bulb: why does it work, and why doesn't it sometimes?

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Voyage dans le système solaire
Sky & light

Journey through the solar system

8 planets, 1 star: explore our cosmic neighbourhood.

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Les aimants : la chasse aux objets magiques
Matter & water

Magnets: the hunt for magical objects

What is attracted? What isn't? Make your scientist's chart.

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Fabrique ton théâtre d'ombres
Sky & light

Make your own shadow theatre

A lamp, a sheet, your hands: let the show begin.

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Qui mange qui ? La chaîne alimentaire
Living things

Who eats whom? The food chain

From grass to fox: every living thing eats something.

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Ça flotte ou ça coule ? Le grand test
Matter & water

Does it float or sink? The big test

Coin, cork, apple: guess before you drop them in!

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Ton corps en mouvement : os, muscles et cœur
The human body

Your body in motion: bones, muscles, and heart

Count your bones, listen to your heart, run, and observe.

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Tes 5 super-pouvoirs : les sens
The human body

Your 5 superpowers: the senses

Sight, hearing, smell, taste, touch: test them with games.

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Pourquoi fait-il nuit ? Et pourquoi y a-t-il des saisons ?
Sky & light

Why does night fall? And why do we have seasons?

A lamp and a ball will reveal Earth's secrets.

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Le voyage fou d'une goutte d'eau
Matter & water

The wild journey of a water droplet

Sea, cloud, rain, river: follow the droplet on its big adventure.

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Plante ta graine et regarde-la grandir
Living things

Plant a seed and watch it grow

A bean, some cotton, a jar: grow your very first plant.

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Glaçon, eau, vapeur : l'eau se déguise !
Matter & water

Ice, water, steam: water changes costume!

Solid, liquid, gas: 3 simple kitchen experiments.

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