Física y Química 3o ESO. Cuaderno de actividades. Proyecto Ion 2.0

From war and death to school and gender equality, the Sociedad series discusses many serious issues in a way that can be easily understood by children. Although many of the situations and examples are specific to Mexico, these books can be applied to a general readership, particularly one of Hispanic origin. Reflecting on modern sciences, particularly biotechnology—from its limitations to its advances—this perceptive study answers many questions concerning cloning and genetically modified organisms, such as Why do scientists work in these arenas? What are the benefits of this technology?...

Carlos goes into the cloud forest to look for animals, but he manages to miss seeing them even though they have an adventure with his umbrella.

Inspirado en el bestseller #1 del New York Times Ella persistió de Chelsea Clinton y Alexandra Boiger, llega ahora esta serie en Chapter Books sobre mujeres que sobresalieron, lucharon y se levantaron contra viento y marea. Cuando las vacas, los caballos y otros animales sufrían, Temple Grandin parecía entenderlos mejor que nadie. Temple es autista, y esto determinó que pensara de una manera diferente al resto de las personas; no inferior, solo diferente. Cuando llegó a la edad adulta, se esforzó por explicar cómo el hecho de ser autista influyó en su trabajo y en su vida, ayudando a...

The need for speed is the motivating factor in this engaging, Spanish book. Readers learn the history of travel from the very slow to the supersonic and beyond, including everything in between. They learn and discover the factors that influence motion for all types of vehicles: land, air, and water alike. They also learn different ways to measure speed and read about energy uses for different vehicles. With greater speed comes greater risk. Readers learn how engineers are always seeking new and better ways to keep people safe as they travel faster and go farther. This 6-Pack includes six...