La creación de Estados Unidos a partir de las trece colonias mediante las fuentes primarias (The Making of the United States from Thirteen Colonies Through Primary Sources)

Sofía and her friends accuse someone of theft based on his appearance, but when the truth comes out, they learn a lesson about passing judgment based on superficial traits.

In this bilingual picture book, astronaut José M. Hernández recounts his childhood as the son of Mexican migrant workers and his life-long dream to travel to the stars.

Segunda novela de Riikka Pulkkinen, este relato profundamente sutil e intenso sobre un secreto de familia fue finalista del prestigioso Premio Finlandia, se mantuvo en las listas de los libros más vendidos durante meses y consolidó a su joven autora como la nueva revelación de las letras finlandesas. Para mitigar el sufrimiento de su abuela Elsa, una reconocida psicóloga infantil que padece una enfermedad incurable, Anna Ahlqvist le ofrece compartir los pequeños placeres que ambas adoran: hornear pasteles, disfrazarse juntas o improvisar un picnic en el parque. Durante uno de esos...

Learn the history of number systems with this engaging Spanish book! This text combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. Students will learn place value while reading about the number systems of the Egyptians and Romans, and also learn important vocabulary terms like cuneiform, binary systems, roman numerals, and more! The full-color images, math charts, and practice problems make learning math easy and fun. The table of contents, glossary, and index will further understanding of math and...