Le Marché des Brumes
Mathematics · Book in French · 8-9 years
A village market is raising money for library books. Help the stallholders and uncover Madame Rose’s surprise.
MystMind · Academy
Printable learning mysteries for kids
Academy brings selected oral vocabulary, maths, reading and geography skills into illustrated mysteries. The current collection contains 38 French-language editions for Swiss Romandy, with an adult answer guide.
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A precise learning scope
The current Swiss Romandy editions reference selected objectives from the PER. Each pack page explains the skills, sources and limits. A pack does not cover the entire year's curriculum.
Le Train des Horlogers
Mathematics · Book in French · 9-10 years
Noé is hiding a gift for the old station’s reopening. Help Célia prepare the exhibition and piece together its name.
La Bibliothèque des Murmures
Reading · Book in French · 8–9 years
A book is missing and a strange whisper comes from the workshop. Read with Mila and Tao before the evening story session begins.
Le Dossier du Chalet 17
Reading · Book in French · 9–10 years
The class is preparing an exhibition, but the supplies are missing from the porch. Compare messages and accounts to follow their trail.
Le Secret du Vieux-Pont
Geography · Book in French · 7-9 years
Help Lou recover a meeting place from a damaged invitation, then find a step-free route through the village.
La Serre aux engrenages
Mathematics · Book in French · 8-9 years
The delivery has arrived, yet the downstairs table is empty. Help Ada trace her potted plants using calculations and clues.
La Serre aux engrenages
Mathematics · Book in French · 8–9 years
The delivery has arrived, yet the downstairs table is empty. Help Ada trace her potted plants using calculations and clues.
Les Deux Voix des cartographes
Reading · Book in French · 9–10 years
Lina draws an empty bridge; Ari says he crossed it. Compare their accounts to understand how both viewpoints can fit.
Le Mystère des billets du carnaval
Mathematics · Book in French · 8–9 years
Six golden tickets hint at a carnival surprise. Help the stalls and collect clues about the creature in the final parade.
Le Mystère des billets du carnaval
Mathematics · Book in French · 8-9 years
Six golden tickets hint at a carnival surprise. Help the stalls and collect clues about the creature in the final parade.
Le Secret du théâtre des étoiles
Reading · Book in French · 8–9 years
The painted stars seem to have vanished before the play. Read with Ada and Finn to discover what the documents really show.
Le Secret du théâtre des étoiles
Reading · Book in French · 8-9 years
The painted stars seem to have vanished before the play. Read with Ada and Finn to discover what the documents really show.
Le Mystère du bruit inconnu
Oral vocabulary · Book in French · 4–5 years
A tinkling sound interrupts story time. Help Noa and Lina find its source through adult-led observation, talking and play.
Les Traces Mystérieuses
Oral vocabulary · Book in French · 5–6 years
Large paper boots lead to a closed curtain. Help Lucie and Sami discover the parade surprise with words, pictures and playful activities.
Le Mystère des quinze chats
Mathematics · Book in French · 6-7 years
Twelve cats yesterday, fifteen today—yet no cat has arrived. Count the portraits and help Sacha and Inès uncover what changed at the shelter.
Le Mystère de la soupe rose
Reading · Book in French · 6-7 years
Two bowls served together: one soup is pink, the other purple. Read the story, study the pictures and help Yuna and Malo discover what happened.
Le Secret du sentier englouti
Mathematics · Book in French · 7-8 years
The path to the observation hut has disappeared underwater. Read the map, compare distances and help Romy and Adam discover what changed in the woods.
Le Cerf-volant au fil d’or
Reading · Book in French · 7-8 years
Jules and Alix’s kite disappears just before the Wind Festival. Compare pictures and witness accounts to find it before the great launch.
Le Bolide trop léger
Mathematics · Book in French · 10-11 years
The Flèche racer weighed 3.50 kg yesterday and 3.25 kg this morning. Yet no part has been removed. Compare the weighings and explain the difference before the start.
La Gazette du renard disparu
Reading · Book in French · 10-11 years
Clairière’s wooden fox has vanished after a storm. Investigate with the Gazette reporters—their school newspaper goes to print in just a few hours.
Le Secret du demi-tour
Reading · Book in French · 11-12 years
Race favourite Soline turns back just metres from the finish. Reconstruct the events and discover what the spectators could not see.
Le Carreau impossible
Mathematics · Book in French · 11-12 years
Backstage at the Fort Theatre, four mosaic pieces seem to change their total area. Check the dimensions and uncover the secret of this illusion.
Le Marché des Brumes
Mathematics · Book in French · 8-9 years
A village market is raising money for library books. Help the stallholders and uncover Madame Rose’s surprise.
Le Train des Horlogers
Mathematics · Book in French · 9-10 years
Noé is hiding a gift for the old station’s reopening. Help Célia prepare the exhibition and piece together its name.
La Bibliothèque des Murmures
Reading · Book in French · 8-9 years
A book is missing and a strange whisper comes from the workshop. Read with Mila and Tao before the evening story session begins.
Le Dossier du Chalet 17
Reading · Book in French · 9-10 years
The class is preparing an exhibition, but the supplies are missing from the porch. Compare messages and accounts to follow their trail.
Le Secret du Vieux-Pont
Geography · Book in French · 7-9 years
Help Lou recover a meeting place from a damaged invitation, then find a step-free route through the village.
Les Deux Voix des cartographes
Reading · Book in French · 9-10 years
Lina draws an empty bridge; Ari says he crossed it. Compare their accounts to understand how both viewpoints can fit.
Le Mystère du bruit inconnu
Oral vocabulary · Book in French · 4-5 years
A tinkling sound interrupts story time. Help Noa and Lina find its source through adult-led observation, talking and play.
Les Traces Mystérieuses
Oral vocabulary · Book in French · 5-6 years
Large paper boots lead to a closed curtain. Help Lucie and Sami discover the parade surprise with words, pictures and playful activities.
Le Mystère des quinze chats
Mathematics · Book in French · 6-7 years
Twelve cats yesterday, fifteen today—yet no cat has arrived. Count the portraits and help Sacha and Inès uncover what changed at the shelter.
Le Mystère de la soupe rose
Reading · Book in French · 6-7 years
Two bowls served together: one soup is pink, the other purple. Read the story, study the pictures and help Yuna and Malo discover what happened.
Le Secret du sentier englouti
Mathematics · Book in French · 7-8 years
The path to the observation hut has disappeared underwater. Read the map, compare distances and help Romy and Adam discover what changed in the woods.
Le Cerf-volant au fil d’or
Reading · Book in French · 7-8 years
Jules and Alix’s kite disappears just before the Wind Festival. Compare pictures and witness accounts to find it before the great launch.
Le Bolide trop léger
Mathematics · Book in French · 10-11 years
The Flèche racer weighed 3.50 kg yesterday and 3.25 kg this morning. Yet no part has been removed. Compare the weighings and explain the difference before the start.
La Gazette du renard disparu
Reading · Book in French · 10-11 years
Clairière’s wooden fox has vanished after a storm. Investigate with the Gazette reporters—their school newspaper goes to print in just a few hours.
Le Secret du demi-tour
Reading · Book in French · 11-12 years
Race favourite Soline turns back just metres from the finish. Reconstruct the events and discover what the spectators could not see.
Le Carreau impossible
Mathematics · Book in French · 11-12 years
Backstage at the Fort Theatre, four mosaic pieces seem to change their total area. Check the dimensions and uncover the secret of this illusion.
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