Un día de trabajo de un biólogo molecular (A Day at Work with a Molecular Biologist)

Han pasado casi 30 años desde que se publicó esta novela que impulsó el renacimiento del fenómeno de publicaciones de Star Wars. Incluye una introducción del galardonado autor Timothy Zahn y una novela corta completamente nueva protagonizada por el popular Gran Almirante Thrawn. Como uno de los eventos más importantes en la historia de los libros de Star Wars, Heredero del Imperio sigue las aventuras de Luke Skywalker, Han Solo y la Princesa Leia después de haber llevado a la Alianza Rebeldehacia la victoria en Star Wars: Episodio VI. El regreso del Jedi. Cinco años después de que la ...

This book teaches about different foods using simple raised die-cut shapes on a left-hand page mirrored in the scooped-out forms of the right.

GRADES K–2: Bring Spanish into the classroom! Introduce early elementary students to the topics of solar heat, light, and energy with this science-themed Spanish title. FEATURES: Kids will learn about how the sun's energy is harnessed, and complete an activity that supports further comprehension. EARLY BILINGUAL LITERACY: Help young learners strengthen their bilingual skills—add the English version of this title into your collection, too. WHY MY PHYSICAL SCIENCE LIBRARY: This collection introduces a variety of science topics while presenting complicated information in easy-to-understand...

Have you ever wondered how the wind makes a kite fly? Learn about the wind with this fun STEAM book for kindergarten that makes it easy for parents and teachers to introduce STEAM and beginner science topics to their youngest learners. Created in collaboration with Smithsonian, this Spanish book uses real-world examples to make STEAM topics easier to understand. It features an age-appropriate STEAM activity that is perfect for makerspaces and introduces English language learners to the steps of the engineering design process. It helps beginning readers learn to read and is ideal for...