Martin Luther King, Jr. SP

Describes, in text and illustrations, the technological challenges involved in the design and construction of skyscrapers, oil rigs, nuclear reactors, and other complicated structures.

Grouped by area, this illustrated book introduces children to the world's greatest cities. They include New York, Lima, Venice, Athens, Hong Kong, Bombay, Cairo, Nairobi, Brisbane, and Honolulu.

¿Cómo pueden tener el mismo sueño cuatro personas? ¿Por qué iban a suicidarse después de soñarlo? John Verdon, la gran sensación del thriller a escala internacional, ha vuelto con un nuevo libro que recordará a sus seguidores el ritmo cinematográfico de su escalofriante novela debut Sé lo que estás pensando .Cuatro personas que no se han visto nunca, que viven en distintas partes del país y que no parecen tener nada en común explican que han tenido el mismo sueño: una pesadilla recurrente cuyo elemento más inquietante es un cuchillo ensangrentado con la cabeza tallada de un...

Muddy Creek in Edgewater, Maryland is the site of a major makeover. The land around the stream has worn down. Find out what caused Muddy Creek to erode, and the many steps involved in saving it. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering design process, from the initial research and brainstorming sessions, through the design and testing ...