| First prize | Vive et vivre le mecredi
| Fabien Gallina, Catherine Farge, Virginie Fraysse, Julien Martina, Audrey Pagneux | FR - Collège Saint Louis, Le Cheylard | Abstract | Document |
| Second prize | Biocapitalisme | Ignasi Flores, Arnau Robert, Ramon Rúbies, Ferran González | CAT- Maristes Ana Ravell | | Document |
| Third prize | Champions in health
| Tsamadia Eleni | GR - ΛΕΟΝΤΕΙΟ ΛΥΚΕΙΟ ΝΕΑΣ ΣΜΥΡΝΗΣ - Ν.Σ. | | Document |
| Special prize | Walking on the path of coexistence | Σβανά Αντωνία, Αιγινίτου Διαλεκτή | GR - ΛΕΟΝΤΕΙΟ ΛΥΚΕΙΟ ΠΑΤΗΣΙΩΝ - ΑΘΗΝΑ | Abstract | Document |
| Special prize | Caixes de recerca | Marc Segura Gallego i Sònia Navarro Barriga | CAT - Maristes Sant Pere Chanel, Malgrat de Mar | Abstract | Document |
| Special prize | Descobrint l’edat mitjana
| Anna Prats, Glória Sendiu | CAT - Maristes Igualada | Abstract | Document |
| Special prize | INRED
| Raúl García Milán, Ramon Carayol Gallego, Maria Olalla Holgado Gilete | CAT - Centre Obert Rialles, Santa Coloma de Gramenet | Abstract | Document |
| Special prize | Jó kapni, de adni még jobb!
| Madarné Patak Szilvia, Bujdosóné Kálmán Mária Ágnes, Csanádi Irén Virág, Kolics-Kutrás Mária Éva | HU - Szent Pál Marista Általános Iskola, Karcag
| Abstract | Document |
| Special prize | La maternitat d'Elna | María José Rodríguez Buiza, Carme Paradelll, Alvaro Pérez, Josep Gisbert, Silvia Inglés i Joan Colell | CAT - Maristes Rubí | Abstract | Document |
| Special prize | Speak now | Irene Petraki, Eleni Poulimenou, Alkaios Souyioul, Filippos Fournarakis | GR - ΛΕΟΝΤΕΙΟ ΛΥΚΕΙΟ ΝΕΑΣ ΣΜΥΡΝΗΣ - Ν.Σ. | Abstract | Document |
