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$9.99
The devastating bubonic plague of the 1300s killed millions–but science sleuth Marnie and her trusted AI sidekick Glitch discover there’s more to the story when they research the plague for a school assignment. How did the plague start, and how did it spread? How do scientists and doctors work today to stop the spread of…
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$9.99
Before the development of a vaccine, the deadly disease of measles was common. Marnie and her trusty AI sidekick Glitch set out to learn more about the story of measles. How is it treated and prevented? How did scientists discover its cause and develop a vaccine? As usual, Maisie goes a little above and beyond…
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$9.99
Science enthusiast Marnie has a history of digging deep with her research, and her investigation of polio is no exception. Along with her trusty AI sidekick Glitch, Marnie discovers the fascinating history of Polio and how scientists used inquiry to discover its cause and eventually to develop a vaccine. In learning about Jonas Salk and…
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$9.99
Marnie has never met a science story she didn’t like, and the story of rabies is no exception. When she gets an assignment to learn more about rabies for class, she goes all in with her trusty AI sidekick Glitch. How did scientists discover the cause of rabies and how to treat it? Marnie follows…
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$9.99
Marnie’s teacher has a unique assignment for the class: learn all they can about a disease that has been eradicated, smallpox! Marnie teams up with her friend SJ and her trusty AI sidekick Glitch to gather the information. What was smallpox and how did it spread? How did scientists use inquiry and the tools of…
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$9.99
In the early 1900s everyone from scientists to sanitation workers were trying to crack a true medical mystery–who was spreading typhoid fever in community of Mamaroneck, New York? All signs pointed to domestic worker Mary Mallon, but could she spread the disease without showing symptoms herself? Marnie and her trusted AI sidekick Glitch are on…