Louis Daguerre

Biographical And Science-Related Information Examining The Life Of Robert Fulton And His Invention Of The First Steamboat To Work Successfully.

Biography Of Marie Curie, Her Discovery Of Radium And Polonium And Her Noble Prize Win For Physics And Chemistry.

Un interesante retrato o autorretrato de cada artista nos introduce en cada uno de los capítulos de este formidable libro sobre el mundo de la pintura.A continuación, verás su obra más emblemática a todo color. El ameno y entretenido texto te va a permitir entrar en el taller de cada uno de estos pintores.Y las magníficas ilustraciones en color te olerán a óleo y casi podrás oír el ruido del pincel sobre el lienzo; Dentro del libro también encontrarás algunas ventanitas que te ofrecen más información, como por ejemplo ¿Sabías que...?, con interesantes curiosidades biográficas ...

Imagine traveling at half the speed of a jet plane without ever leaving the ground! Students will discover the technology that makes such speeds possible, from special tracks and safety precautions to aerodynamically designed trains. What are the limits to the speed of trains? What imposes those limits? Students also will read about the future of passenger train travel, from flying trains to trains that use huge magnets to levitate inches or centimeters off the track. Some trains safely reach speeds of more than 200 mph!

Identify three-dimensional shapes all around the world in this Spanish-translated e-Book! Figuras en nuestro mundo (Shapes in Our World) gives readers practice identifying familiar shapes like cones, cylinders, pentagons, polygons, and prisms, while familiarizing them with STEM themes and more advanced geometry concepts. Children will learn more about vertices, symmetry, and bases. With each shape, this book gives readers information about an example of the shape, be it a building, a honeycomb, or a tree trunk! With an accessible glossary, clear mathematical diagrams, practical examples, and...

Introduces young readers to the number two with simple text and photographs of items in groups of two.