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A stinky look at the history of personal hygiene reveals fascinating facts, such as the invention of the toilet, how many times Queen Elizabeth I had a bath, how the first sewers were built, and much more.

Black holes are neither holes nor black. They're invisible and packed with matter! Future astronomers will find out many more fascinating facts about these space phenomena with this intriguing book. Carefully crafted text encapsulates the most important information about black holes, such as how scientists locate them and their significance in a star's life cycle. Amazing photographs support critical concepts and inspire a true appreciation of the spectacles of space.

Journey through Earth's wet and wild rainforests with vivid photographs of the most unique plants and animals in the world's most untouched forests. Readers are introduced to the importance of protecting the rainforests and vocabulary related to the rainforest and its amazing inhabitants.

La Didáctica se ocupa de la búsqueda del conocimiento necesario para la comprensión de la práctica pedagógica, y de la elaboración de formas adecuadas de intervención, de modo que el proceso de enseñanza-aprendizaje se realice de manera tal que haga viable, de hecho, el aprendizaje de la mayoría de la población -aún persisten los alarmantes índices de fracaso, absentismo y repetición de curso en los primeros años de la Educación Primaria-. A partir de esta óptica, se hace urgente promover unas revisión crítica de la enseñanza y la investigación en Didáctica e indicar...