Las cadenas alimentarias en la poza de marea (Tide Pool Food Chains)

Go for the goal with this text, which examines fascinating female sports heroes who’ve proved to the world that gender is no barrier to athletic success. Readers will delight in learning about the lives of Mia Hamm, Wilma Rudolph, and the Williams sisters, as well as other important women who’ve broken barriers in sports. Readers will be inspired to pursue a career in athletics after learning about how others have achieved success in spite of great obstacles. The biographical nature of the text supports social studies curricula, and fact boxes and a comprehensive timeline provide...

As the son of the Japanese consul to Lithuania, young Hiroki watched his father help many Jewish refugees escape death at the hands of the Nazis through assistance from his family and friends after their visas were denied.

Un libro lleno de humor para descubrir los misterios más fascinantes y mejor guardados del UNIVERSO. Desde la existencia del propio mundo los avances y descubrimientos científicos han sido el motor del progreso de la humanidad. Pero nuestras creencias no han sido siempre las mismas y hoy en día sigue habiendo un montón de dudas que nos asaltan: ¿acaso somos tan especiales como nos creemos?, ¿se puede apagar el Sol? ¿abandonaremos algún día la Tierra?, ¿es posible habitar otros planetas?, ¿hay vida inteligente ahí fuera?, ¿qué es eso de la materia oscura? Un recorrido...

The Earth is made up of shapes. The shapes make up landforms. Find out about all of Earth’s landforms. Paired to the fiction title A Long Car Ride.

Book Features: • Ages 5-8, Grades K-2 • 24 pages, 8 inches x 8 inches • Simple, easy-to-read pages in Spanish with full-color pictures • Includes a glossary, index, and an engineering design activity • Supports NGSS Problem-Solving Designs: In Mi Biblioteca de Ingeniería: Diseño y Construcción para Ayudar, kindergarten—second graders learn about some of the most fascinating designs that help people every day! Engineering Made Fun: Engineers solve problems to help society function better. Young readers learn about some of the amazing designs and inventions created to help people ...