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Des détecteurs d'urine dans les piscines

S1 E10
·
2022

Wassim is disgusted by municipal swimming pools. He learns about urine detectors that color the liquid to shame those who pee in the deep end. But is this invention too good to be true? To investigate, Wassim meets a chemist with whom he uses the scientific approach to find out the truth. He learns more about a hotel's pool water filtration system.

Levels:
Elementary Grade 4 Grade 5 Grade 6 Grade 7
Subjects:
Français Science and technology Matter and Energy
Skills:
Critical Thinking Problem Solving
French level:
A2: Waystage
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E1 : Un jeu vidéo qui rend fou

10 min 40 s
Gavril has discovered the existence of Polybius, a video game which, according to legend, causes nausea, hallucinations, insomnia and even memory loss in those who play it. He investigates byconsulting reliable sources.
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E2 : S'envoler avec des ballons

8 min 20 s
Legend has it that on his birthday, a child had so many birthday balloons that he flew away with them. Amber uses the experimental approach to carry out tests.
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E3 : Si tu louches

8 min 46 s
Shyrelle's only fear is that her eyes will get stuck and that she would be cross-eyed. It's time for Shyrelle to unravel the mystery by investigating.
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E4 : Des crocodiles dans nos égouts

8 min 45 s
Crocodiles in the sewers: truth or legend? Wassim is determined to find out and investigates.
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E5 : Des objets tordus par la pensée

9 min 13 s
Thibault dreams of acquiring powers, like the ability to bend objects with his mind. Is it possible? He'll have to investigate.
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E6 : Un train fantôme dans le métro

9 min 27 s
Ambre explores the Paris metro to check whether stations built over cemeteries are haunted. Ambre manages to find out if the legend is true.
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E7 : Des araignées avalées en dormant

9 min 5 s
What if the legend that we all swallow an average of 7-8 spiders a year in our sleep is true? Shyrelle learns more about false information circulating on the web.
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E8 : Un monstre dans l'eau de la Seine

9 min 15 s
What if the umpteenth attack on a cyclist by an aquatic monster lurking in the Seine were true? Thibault consults a magnet fisherman and an agent from the police river brigade to debunk the legend.
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E9 : Chasseurs de légendes

10 min 5 s
Gavril learns that some paintings in museums are fake. But is it true? Determined to investigate, Gavril meets a guide at the Musée des beaux-arts and a curator at the Musée du Louvre.
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E10 : Des détecteurs d'urine dans les piscines

9 min 41 s
Wassim is disgusted by municipal swimming pools. He learns about urine detectors that color the liquid to shame those who pee in the deep end. To investigate, Wassim meets a chemist.
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E11 : Le ciel peut nous tomber sur la tête

9 min
Are we more likely to be hit by a meteorite or satellite debris? Gavril investigates by meeting a meteorite expert. He then visits the Air Museum to learn more about satellites and space debris.
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E12 : Les extraterrestres parmi nous

9 min 2 s
Wassim tries to convince his friends that aliens are on Earth. He'll need to do some research to do so.
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E13 : Des canadairs aspirent les baigneurs

10 min 15 s
A Canadianair plane may have mistakenly sucked in a swimmer! Is it true? A journalist teaches Thibault to do his research, ask questions and beware of false information.
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E14 : Des chauve-souris vampires

8 min 50 s
Shyrelle is desperate to protect herself from vampire bats! Do they really exist? To investigate, Shyrelle meets a vampirologist and a specialist to learn more about this legend and the role of bats.
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E15 : Des esprits nous parlent

9 min 52 s
One evening, the gang manages to contact a spirit. Frightened, Ambre looks for ways to protect herself. Ambre meets a paranormal investigator and a psychologist.
    Levels:
    Elementary Grade 4 Grade 5 Grade 6 Grade 7
    Subjects:
    Français Science and technology Matter and Energy
    Skills:
    Critical Thinking Problem Solving
    French level:
    A2: Waystage