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During the XVII and XVIII centuries, there were great thinkers who risked their freedom and their lives over their revolutionary ideas. Take a look at the philosophers that were the pillars of both modern thinking and science: Galileo, Hobbes, Newton, and many more. They dared to question the norm.

Practice division while searching through the items in an old attic! This charming title, that has been translated into Spanish, follows the story of four children whose grandparents are moving out of their old house. The attic has old photos, comic books, baseball cards, and paper dolls just waiting to be discovered, but everyone needs to get a fair turn! Divide four boxes to open amongst four children! This book challenges young readers to practice their division skills by dividing up all sorts of collections found in this attic. Not only will they improve their division and STEM skills,...

El autor ofrece unos materiales contrastados y de gran utilidad para el profesorado. Por un lado, nos presenta su reflexión sobre los temás más destacados del Área de Tecnología en educación secundaria: análisis de los objetivos, contenidos, criterios de evaluación, metodología, etc. Y por otro la sugerencia permanente de ideas, pistas y estrategias para lograr una clase más activa, creadora y participativa a través de orientaciones didácticas específicas, pautas de actuación para el profesorado, desarrollo de la creatividad, aprendizaje cooperativo, temas transversales, etc.

Two books in one, this oversized volume shows readers the plants, root systems, insects, fossils, animals, mines, gems, minerals, and man-made wonders such as tunnels, subways, submarines, pipes, cables, and power lines that can be found underground or underwater in an unforgettable visual way. Each page takes you deeper and deeper under the waves or through layers of earth.