Células (Cells)

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into historical events. Students will learn about the U.S. Constitution, the Articles of Confederation, the Connecticut Compromise, and the Bill of Rights. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at their grade level. Packed with...

Tommy Fuller and his family help a runaway slave family follow the stars in the Little Bear constellation to freedom.

Un pueblecito de Irlanda. El cartero del pueblo descubre tres cadáveres en casa de Moira, una vecina extravagante y distante que hace años que vive sola y apartada en su gran casa. Los cadáveres corresponden a dos hermanas jóvenes, Fiona y Roisin, huérfanas y sobrinas de Moira, y a ésta última. Los cuerpos de las jóvenes están en un estado esquelético y con señales de haber estado esposadas.Unos días más tarde Niall, un joven empleado de correos, descubre en la oficina un paquete abandonado enviado por Fiona: dentro del sobre hay un diario en el que declara que ella y Roisin han...

Esta recopilación de poemas se ha escrito para ti, amiga y amigo mío… Sirvan para otorgar un crecimiento en tu amor hacia el prójimo, para vivirlo de manera mayor al que vives hoy.

The sun is responsible for all life on Earth, but what exactly is it? Our star is an amazing force that can be as dangerous as it is important. From solar flares to the threat of blowing up altogether, the sun is one of the most interesting things in our solar system. Readers take a trip to the sun to see how it works and exactly what it is made of. They’ll learn about the life cycle of a star and see just how long we have until we have to find a new planet to call home. Don’t worry, they’ll be happy to learn that (hopefully) we have millions of years left!