| Saison 1 - épisode 1 | Gilbert the Sage Mari and Waka plan on making a cake for their friend, but plans fall apart when Mari opens a mysterious book that sends her flying back in time... | |
| Saison 1 - épisode 2 | Sorrowful Gilbert Mari spends time with Dr. Gilbert while he hypothesizes about the Earth's magnetism. Meanwhile, Waka and her brother search Mr. Hayase's lab for... | |
| Saison 1 - épisode 3 | Franklin's Spirit of Defiance An afternoon following a school lesson on Ben Franklin leads to Mari meeting the man himself, helping with the kite experiment, and discussing... | |
| Saison 1 - épisode 4 | Volta on the Battlefield Mari meets up with an unexpected guest of Alessandro Volta and learns a little more about her father's whereabouts. | |
| Saison 1 - épisode 5 | Disheartened Faraday Waka's wish to travel back in time is granted, but things don't go quite the way she had planned. | |
| Saison 1 - épisode 6 | Faraday's Resolve While Waka is still stuck in 19th century London, she learns a valuable lesson about dedication and overcoming failure. | |
| Saison 1 - épisode 7 | Morse's Inspiration Mari takes a break from fretting about midterm grades to witness an electromagnet demonstration inspire a revolution in communications technology. | |
| Saison 1 - épisode 8 | Bell's Decision A day at the beach takes an unexpected turn when Dr. Hayase's former business partners arrive. | |
| Saison 1 - épisode 9 | Bell's Responses Mari has a chance encounter with her father once again and learns more about his motivations for traveling back in time. | |
| Saison 1 - épisode 10 | Hertz's Pride Mari defies her mother and travels back in time once again. Meanwhile, trouble is brewing back at Hayase's lab. | |
| Saison 1 - épisode 11 | Edison's Resilience After being caught red-handed at Hayase's lab, Mari is forced to make a difficult decision that could greatly impact her father's future. | |
| Saison 1 - épisode 12 | Cherished Scientists A rift appears in space-time, trapping Mari, Mikage, and Dr. Hayase in Edison's warehouse. With Hayase's lab experiencing a meltdown, will the trio... |
Prochain niveau: 2 EXP
