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How to Think Like a Scientist: Answering Questions by the Scientific Method /

Grade 3-5 After three examples of how you can get the wrong answer to a question by not using all the available information, depending too much on other people's answers, or wanting a certain result, Kramer presents the scientific method as a way of getting correct answers more often and explai...

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Detalles Bibliográficos
Autor Principal: Kramer Stephen P
Formato: Libro
Idioma:Vietnamese
Publicado: American : HaperCollins , 1987
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