Mario y el agujero en el cielo / Mario and the Hole in the Sky
Cómo un químico salvó nuestro planeta
1 of 1 copy available
Mario Molina es un científico mexicoamericano y un héroe de nuestros días que ayudó a resolver la crisis de la capa de ozono de la década de 1980. Se crió en la Ciudad de México y desde niño sintió curiosidad por los mundos ocultos que estudiaba a través de un microscopio. De joven, ya viviendo en California, descubrió que el clorofluorocarbono, o CFC, que se usa en millones de refrigeradores y aerosoles, estaba haciendo un agujero en la capa de ozono que protege la Tierra. Mario tuvo que alertar al mundo... ¡y rápido! Mario fue galardonado con el premio Nobel y con la Medalla Presidencial de la Libertad. Su inspiradora historia es una esperanza en la lucha contra el calentamiento global.
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Creators
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Publisher
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Release date
November 5, 2019 -
Formats
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Kindle Book
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OverDrive Read
- ISBN: 9781632898593
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Languages
- English
- Spanish; Castilian
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Levels
- ATOS Level: 5.5
- Lexile® Measure: 740
- Interest Level: K-3(LG)
- Text Difficulty: 3-4
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Reviews
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November 1, 2019
Gr 1-4-Growing up in Mexico, Mario Molina loved exploring the world around him and performing experiments with his microscope. After attending boarding school in Switzerland and receiving his PhD, Molina began work in the United States, where he made a horrific discovery: CFCs, chemicals used in countless everyday items, were damaging the environment by destroying the ozone layer. Despite Molina and his colleague F. Sherwood Rowland's attempts to publicize this discovery, they were not taken seriously until scientists discovered a huge hole in the ozone above Antarctica. Finally, Molina and Rowland's hard work led to almost every country agreeing to stop the production of CFCs. Vibrant, imaginative illustrations convey the possibilities of science and the urgency of Molina's discoveries and depict Molina's interest from an early age. Both English and Spanish texts flow smoothly. VERDICT An excellent addition to children's nonfiction collections, and sure to be a great highlight of Hispanic Heritage Month biography collections.-Selenia Paz, Harris County Public Library, Houston
Copyright 2019 School Library Journal, LLC Used with permission.
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February 1, 2020
Grades 2-4 This is the story of Mario Molina, a Mexican chemist who was responsible, with his colleagues F. Sherwood Rowland and Paul J. Crutzen, for the discovery of the hole in the ozone layer above Antarctica. Readers learn how Mario's parents converted an old bathroom into a laboratory for their son and how his aunt, Esther Molina, also a chemist, helped and challenged him. The story follows Mario's trajectory as he continues his medical studies abroad and ends up in California studying the chlorofluorocarbons that had been amassing and damaging the atmosphere. Engaging illustrations and information presented in an easy-to-read format make this title an excellent addition to any Spanish-language nonfiction collection. An epilogue, compare-contrast chart, bibliography, time line, and an author's note are included.(Reprinted with permission of Booklist, copyright 2020, American Library Association.)
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