Copos de nieve

En una noche clara, debería poder ver las estrellas. Pero no siempre podemos verlos. La contaminación lumínica nos impide ver las estrellas y también causa otros problemas. Aprenda sobre la contaminación lumínica con este libro de STEAM que despertará la curiosidad sobre los temas de STEAM a través de ejemplos del mundo real. Creado en colaboración con la Institución Smithsonian, presenta un desafío STEAM práctico que es perfecto para los espacios de creación y que guía a los estudiantes paso a paso a través del proceso de diseño de ingeniería. Establezca conexiones...

Learn how scientists channel energy from the sun to power awesome innovations! This Spanish book features a hands-on STEAM challenge and uses real-world examples to give insight into how the engineering design process is used to solve problems.

Simple illustrations and text introduce young readers to various types of seeds; and includes instructions for a related activity. Presented in Spanish.

Today is Mauro's Birthday. Everything is ready for the celebration; his friends have a lot of presents for him.

Citizens of the United States have the freedom to choose who they vote for. Voters can choose from a number of candidates. Most people belong to a political party and they often choose to vote for the candidate belonging to their political party. However, sometimes people choose to vote for a person regardless of their political affiliation. This book explores how people choose a candidate to vote for and why that choice matters. Relevant images aid readers in making textual connections.

Kærlighedshistorie om 2 unge der, fra hver sin verden, finder sammen i halvtredsernes Barcelona. I 1984 mødes de igen og dykker ned i en foruroligende og klarsynet refleksion over de mellemliggende år