Diego Rivera

Introducing chemical and biological concepts, this book explains what occurs in the body when a person plays, trains, or participates in an athletic event and allows the reader to understand that sports are not only a question of muscles, but of lungs, bones, chemical reactions, intelligence, and, naturally, a lot of heart.

Grouping and classification are among the first math and science skills that children need to learn. This fun book will challenge children to observe natural creatures to see what makes them the same and different. It presents an interesting way of looking at objects, because the objects may not be exactly the same. For example, birds have two wings, but the wings of different birds may not look similar.

Students will gain a deeper understanding of the Cold War by delving into major social studies topics in this project-based examination. The volume presents a series of broad questions touching on major themes in the social studies curriculum. Each question is accompanied by several paragraphs examining that question in the context of the Cold War, as well as a detailed project that prompts readers to think critically and present their findings or opinions in a particular format, such as a poster with side-by-side comparisons, a persuasive essay, or a class presentation.

Con instrucciones paso a paso y consejos fáciles de seguir, este divertido y detallado libro de dibujo revela cómo puedes empezar a dibujar caras y personajes de anime en muy poco tiempo. Cubriendo todo, desde formas básicas de la cabeza hasta ojos, narices, oídos, bocas y más, también descubrirás cómo puedes comenzar a mapear rostros enteros para dibujar ilustraciones impecables e impresionantes para una amplia gama de expresiones y situaciones. Si eres un aspirante a artista que quiere mejorar tus habilidades y probar cosas nuevas, o un fanático del anime que quiere empezar a...