Machinerie lourde

Clumsy as always, Sabrina is unable to pour cereal into her bowl without making a monster mess on the kitchen counter! To put an end to her daily frustrations, Leo asks the geniuses for help and they decide to build her an automatic cereal dispenser.

It's time for the neighbourhood costume ball and Sabrina, who has many talents, has decided to make her own costume and that of her nephew Louis for the occasion. But the wind starts to blow harder and harder, which worries Sabrina who wants to make sure they can go outside: safety first! Leo calls the geniuses who suggest…

Sabrina and Leo are very excited to learn that there will be a lunar eclipse in just a few hours! Although the eclipse can be seen with the naked eye, the young woman would love to get a closer look at the moon's craters. So Leo challenges the geniuses to build a telescope before the eclipse happens.

It's a heat wave and Leo, like all robots, can't stand the heat! As Sabrina tries to cool him down with a fan, she observes a strange suction phenomenon at the back of the fan. Leo tries to explain it to her, but his reasoning is far too technical, so he calls on the geniuses who decide to build a vacuum cleaner to explain…

Tonight, it's movie night at Sabrina's: she's looking for the perfect movie to watch with Leo. After much hesitation, she finally picks one, but when the movie finally plays, she realizes in horror that the screen on her phone is much too small. Leo contacts the geniuses who have the good idea of making a projector for…

Sabrina tries to practice her choreography, but she has trouble keeping up with the music because the sound level on her phone is too low. To help their friend who dreams of being a prima ballerina, the geniuses decide to build her a more powerful speaker in hopes that she will stop stepping on her toes!

Sabrina is determined to reduce her energy consumption and make a positive impact on the environment! While discussing her plans with Leo, she begins to wonder how power plants work. To help Sabrina understand the process of creating hydroelectricity, the geniuses decide to build her a water wheel.

It's Leo's birthday and Sabrina is determined to celebrate in style! While preparing for the surprise party, Sabrina realizes that she can't blow up the balloons to be sculpted. Leo surprises her when the loft decorating is not finished. Although Sabrina is disappointed that she didn't finish in time, she is…

While Sabrina is racking her brains on a puzzle of London's famous Tower Bridge, Leo takes the opportunity to bombard her with interesting facts about the different types of bridges. Fascinated, Sabrina begins to wonder how bascule bridges work. The geniuses, always willing to help, decide to build a miniature bridge so Sabrina…

After years of accumulating coins, Sabrina can finally empty her piggy bank! She's excited to get that money back for a new purchase, until she realizes she has a lot more coins than she thought and it will take her hours to sort through them all. Unless the geniuses step in and make her an automatic coin sorter!

Sabrina is throwing a big party for her nephew Louis who loves candy. Sabrina has bought a lot of candy for the occasion. She quickly realizes that she can't stop eating them. Leo comes up with a solution to his friend's problem: the geniuses will build a gumball machine to curb all her sweet tooth!

Sabrina panics. There's a power outage in the loft and she has nothing to light her way except her laptop, which is about to shut down. Leo immediately contacts the geniuses. They offer to make a flashlight and an electric train so that they can light up the room and have fun while waiting for the power to come back on!

Sabrina has been invited to visit her uncle Kevin's car manufacturing plant. With her tools ready and her overalls on, Sabrina feels that she knows little about robotics in the car business. To expand her knowledge before the big visit, she calls on the geniuses who offer to build her a robotic arm.

Sabrina is bored and is looking for a way to pass the time that seems endless. Despite Leo's best efforts to find something for her to do, nothing appeals to her. Not knowing what to do, Leo asks for help from the geniuses who, always having more than one trick up their sleeve, start building a helicopter hoping to put a smile on…

Sabrina and her friends organize a game night with an arcade theme: each guest must bring a game from their childhood. Sabrina is very proud to find her old Game Boy, which will undoubtedly be the object of much envy. Unfortunately, the device seems to be defective. So that Sabrina doesn't arrive empty-handed, the geniuses offer…

Sabrina wants to test her drawing skills and Leo has volunteered to be her model. When Sabrina receives her eagerly awaited 120 crayons, she finds that none of them are sharpened. Wanting to help Sabrina sharpen her pencils as quickly as possible, the geniuses set out to build an automatic pencil sharpener!

Sabrina is looking for an activity to do over the long weekend. Leo, who loves rides, suggests she go to an amusement park, but she refuses because she is really scared of roller coasters. To help his friend overcome her phobia, Leo asks the geniuses for help and they decide to build a miniature roller coaster to explain to Sabrina…

Sabrina is very excited, she will be a judge at a youth robotics competition! While trying to take out Bolt, the first robot she made, Sabrina accidentally drops it and it breaks into several pieces. At Leo's request, the geniuses offer to build Sabrina a new robot to present at the competition.

While rummaging in the attic, Sabrina makes a pleasant discovery: her grandfather's collection of precious stones! Leo, who has an extremely sharp eye, believes he has identified a diamond in the lot. Sabrina wants to avoid being robbed. Nothing better than a safe built by geniuses to protect her new little treasure.