Épisode · Wiki Storia
S1 - E1 | The Bridge of Possibilities
How can a bridge be both strong and light?
On the road to knowledge with music for 3 to 6 year olds!
Today, we are going on a Discovery of the bridge.
Pictures of our little adventurers in action - can you come and play with them?
🎼 Ready to move, sing and dream?
This first melody will take you on a musical discovery of the world!
🎤 Move, sing, discover!
Let's get adventurous with this second soundtrack. 😀
🎙 Read the lyrics to our music:
The lyrics of the two songs are identical, only the melodies are different.
The adventure begins with a story and discoveries for 6 - 8 year olds!
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📝 Quick summary of key information
A bridge is a structure that helps you go over something like a river or a road. It is very important that a bridge is strong so that cars, bikes, and people can cross it safely.
To make a bridge stronger, engineers use shapes like triangles or arches. These shapes help to support the weight better and spread it out evenly.
The materials used to build a bridge can be different: wood, metal, or even cardboard for small bridges. Civil engineering is the art of building useful and strong structures by choosing the right materials.
A good balance helps the bridge stay strong while being light. It's like a tightrope walker on a wire: they must be well-centered not to fall. This way, the bridge can stand against winds and loads without collapsing.

The Bridge of Possibilities
How can a bridge be both strong and light?
The Bridge Challenge
After exploring the Fab-Lab for Little Engineers (1) for the first time, Noa and Zoé were eager to go back. With Professor Astucio, a brilliant and eccentric (2) inventor, they had discovered the wonders of this magical place where ideas come to life. Together, they had learned to observe, think, create, and most importantly, cooperate (3). Today, they were ready for a new challenge.
Professor Astucio, with a mischievous smile, announces:
« Today, we are going to build a bridge. »
Noa, eyes sparkling, exclaims:
« A bridge? That's awesome! »
Zoé, thinking out loud, asks:
« How do we make a strong bridge? »
Professor Astucio, with a mischievous smile, explains: « A bridge must be well balanced (4). Triangles and arches help to better support the weight. »
Noa got to work. He took apart the boards to figure out how to put them together. Zoé, on the other hand, was drawing plans. She always liked to draw before building. This helped to see (5) the steps and to think ahead (6) about problems. Meanwhile, Professor Astucio guided them, explaining the basic principles of construction.
While testing their creation with a pebble, they discovered that a well-thought-out plan is the key. Under the table, a map with an arch symbol was waiting for them... their first discovery!
The Discovery of the Arch
Noa and Zoé showed the map to Professor Astucio. They wanted to learn more about the arches.
Professor Astucio, with a bright smile, starts to explain:
« An arch is a very strong shape. It spreads the weight evenly. »
Zoé, after looking at the map, asks:
« How do we build an arch bridge? »
Noa, looking at the materials, asks:
« What do we start with? »
Professor Astucio, with a sly smile, begins to explain:
« With wooden blocks. We put them together in an arch shape. »
Noa and Zoé started working. They stacked small planks. They glued them together. Zoé drew the steps on her sketch tablet. Noa put the pieces together. Professor Astucio helped them adjust the blocks. After a few hours, their arch bridge was ready.
While the two friends continued to explore the Fab-Lab, they discovered a room filled with machines and tools. Curious about an old robot, they found out that gears (7) and motors are the keys to making robots move. By looking closer, they found an old robot that wasn't moving. They took apart its arm and discovered gears that were not in the right place. They wondered how they could fix this broken robot. Professor Astucio, always ready to help, suggested they look into the problem and find a solution together. With their curiosity and team spirit, Noa and Zoé were ready to take on this new challenge, eager to see what else the Fab-Lab had in store for them.
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