Luz Y Sombra

"Simple text and photos present the seasonal weather cycle and activities to do in each season"--Provided by publisher.

Presents the things that everyone needs, as well as things some people want, and invites the reader to consider his or her own wants and needs.

Looks at the life of Betsy Ross from her Quaker childhood to her days as an independent businesswoman. Also examines the legend of the Betsy Ross flag. Written in graphic-novel format.

There is a contest at a school to design a new playground. The students use blocks to build their models. As they build, they use three-dimensional shapes. Some students build a train out of blocks for the younger students to play on. Can you guess which three-dimensional shape they use for the train's wheels? Read to find out which design wins.

Learn about the many things humans can do to get warm when they are too cold. Created in collaboration with the Smithsonian Institution, this STEAM book will ignite a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the engineering design process. Make STEAM career connections with career advice from actual Smithsonian employees working in STEAM fields. Perfect for English language learners, this Spanish book builds 1st grade students’ early literacy skills.

Relegadas tradicionalmente a un papel secundario y a menudo pasivo en la sociedad, las mujeres encontraron muy pronto en la lectura una manera de romper las estrecheces de su mundo. La puerta abierta al conocimiento, la imaginación, el acceso a otro mundo, un mundo de libertad e independencia, les ha permitido desarrollarse y adoptar, poco a poco, nuevos roles en la sociedad. A través de un recorrido por las numerosas obras de arte que reflejan la estrecha relación entre libros y mujeres, Stefan Bollmann rinde un sentido homenaje a las mujeres y confirma el excepcional poder que confiere...