Los cuentos de Pin y Tito. ¡Descubrimos el mundo!

"In this title, children explore the reasons why they may feel worried, how to recognize these feelings, and appropriate action to take when they feel worried."

Introduce students to civil rights leader and U.S. Supreme Court Justice Thurgood Marshall. With this Spanish-translated biography, readers will learn about Marshall's inspiring life and contributions. Engaging, primary source images and supporting text work together to help readers better understand the social studies content. Informational text features help students navigate the text.

Calcuta, 1932: El corazón de las tinieblas. Un tren en llamas atraviesa la ciudad. Un espectro de fuego siembra el terror en las sombras de la noche. Pero eso no es más que el principio. En la víspera de cumplir 16 años, Ben, Sheere y sus amigos deberán enfrentarse al más terrible y mortífero enigma de la historia de la ciudad de los palacios.

Oil spills have a serious impact on the environment, killing countless wildlife, destroying important habitats, and polluting our water. Readers follow a group of volunteers as they learn about what oil spills do to our environment, what measures can be taken to clean up after oil spills, and ways to prevent future spills from happening.