Dinosaur Skeletons and Skulls

Guatemala is an important neighbor to the United States. Readers will discover how Guatemala and the US are alike and how they differ as they read about the land and people, animals and celebrations. Hello, neighbor!

Follows the adventures of Max Axiom as he explains the science behind sound. Written in Spanish and in graphic novel-format.

The rhymes, verses, songs, and riddles in this playful book are designed for children who cannot get enough of word games. Beautiful illustrations bring humor and laughs to every page. Los niños que disfrutan de los juegos de palabras gozarán de las rimas, los versos, las canciones y las adivinanzas en este libro juguetón. Bellas ilustraciones traen humor y carcajadas a cada página.

Gracias a este libro y a sus instrucciones ilustradas paso a paso, aprenderás los conceptos básicos de la manipulación del redstone para crear circuitos y fabricar espectaculares mecanismos y artefactos, como puertas automáticas, pistones, interruptores, hornos, trampillas secretas, cañones de TNT, granjas automáticas y muchos más. ¡Repleto de consejos de expertos, todo tipo de trucos prácticos y más de un centenar de pantallazos!

Readers will set their eyes to the night sky in this fascinating book about astronomers. This volume is a perfect combination between STEM and career guidance as it introduces readers to the different ways astronomers use science, technology, engineering, and math in their work every day. Readers will love learning about celestial bodies and space phenomena, as well as the different processes and equipment astronomers use to observe, collect, and analyze data. This book also covers the steps a person can take to become an astronomer. The curriculum-based information in this book is conveyed...