¡Pop! Presión del aire y del agua (Pop! Air and Water Pressure) 6-Pack

In this stimulating, Spanish-translated nonfiction book, readers will discover the various types of friction--including rolling friction, sliding friction, fluid friction, and static friction--and the huge impact it has on nature, machines, and our lives. In addition, readers are encouraged to perform basic experiments to assist in the understanding of friction, kinetic energy, and water resistance. With real-life examples, colorful images, accommodating graphs and charts, and informational text, this title will inspire and engage children.

Read Along or Enhanced eBook: Travel to the 22nd century in this captivating, Spanish-translated nonfiction title that allows readers to discover the future of space. Elementary readers will be fascinated with the possibilities that may await human life in the future. Readers will discover the technology that may be used to one day allow humans to live on another planet, new worlds, alien life, and artificial intelligence. Featuring vibrant photos, images, informational text, a glossary of terms, and a list of helpful websites for more explorations, children will be excited and enthralled as...

Encourage readers to discover which foods are healthy for them and how to make the best food choices with this Spanish-translated nonfiction title. Featuring helpful charts and diagrams, interesting facts, informational text, and vibrant, detailed photos, readers are introduced to important concepts such as main food groups, proteins, carbohydrates, fiber, the recommended daily amounts, food allergies, and health concerns. With supportive and helpful language, readers are encouraged to make healthy eating choices to help keep them active, energetic, and strong. This 6-Pack includes six copies ...

An elementary introduction to the workings of the human body, the skeleton, skin, circulation, and nervous system.

Ya los conocemos... Son Willy, Vegetta, Trotuman y Vakypandy. Los hemos visto combatir contra zombis, brujas y gigantes para proteger Pueblo y a sus habitantes. Después reconstruyeron su mundo y recuperaron la tranquilidad, tras enfrentar una nueva y extraña amenaza de la que, una vez más, salieron victoriosos. Superado el terrible ataque del báculo dorado, la calma ha regresado a Pueblo. Sin embargo, no hay descanso para Willy, Vegetta, Vakypandy y Trotuman: los cuatro amigos se disponen a emprender una nueva aventura para evitar que el Libro de códigos caiga en manos de un líder...

"El cuerpo humano está formado por diversos sistemas muy complejos: el circulatorio, el respiratorio, el linfático, el digestivo, el nervioso ... Y todos tienen que trabajar en perfecta sincronía para mantenernos con vida y funcionando como lo hacemos. Este libro nos lleva en una fascinante travesía a través de nuestra propia esencia, para que podamos no sólo comprender, sino gozar un viaje asombroso a través de la máquina más importante y sorprendente: el cuerpo humano."--Publisher.

Enamorado de la vida y de las causas de los oprimidos, Neruda, poeta del amor y la libertad (premio Nobel de Literatura 1971), representa y sintetiza todo el vigor y contradicciones de un mundo a la vez muy reciente y antiguo: América del Sur.