Debajo de la Tierra/Debajo del Agua

Power, agility, and speed combine to make sports cars fascinating. Learn about the engines, aerodynamics, and the most popular sports cars today. See these sleek machines and decide for yourself which one you would want to test drive. Fully translated Spanish text. Potencia, agilidad y velocidad generan fascinación por los autos deportivos. Aprende sobre poderosos motores y carrocerías aerodinámicas y conoce los modelos de autos deportivos más populares de hoy en día. Lee sobre estas geniales máquinas ¡y decide cuál te gustaría probar!

Following on the outrageous success of Innosanto Nagara’s A is for Activist (now in its fourth printing), A de Activista is a Spanish-language ABC board book written by Grammy Award-winning lyricist and singer Martha Gonzalez and illustrated by Nagara for the next generation of progressives: families who want their kids to grow up in a space that is unapologetic about activism, environmental justice, civil rights, LGBTQ rights, and everything else that activists believe in and fight for. The alliteration, rhyming, and vibrant illustrations make the book exciting for children, calling them...

El derecho a la pereza es la obra más célebre de Lafargue, y es el texto más difundido de la literatura socialista a nivel mundial, después de Manifiesto del Partido Comunista, de Karl Marx y Friedrich Engels. Una obra controvertida y revolucionaria tanto para la derecha como para la izquierda. En su libro Paul Lafargue plasma claramente sus reflexiones contra el fervor por el trabajo, la productividad, y el crecimiento económico fanático que mostraban tanto la derecha como la izquierda. Lafargue observo que cuanto más trabajaba un obrero más miserable se volvía su vida, y aun así...

Life on Earth depends on carbon. In fact, about 18.5 percent of a human body's mass is carbon. How carbon is taking in and given off through animals' breathing, the burning of fossil fuels, and more can be shown in the model known as the carbon cycle. Though this concept can be confusing, all readers have a chance to understand this concept through the text and simple diagrams in this book. Both struggling readers and those looking for review can find the most important components and vocabulary of the carbon cycle in low-level, accessible text.