No te gustaría ser un soldado romano de la Muralla de Adriano!

Many insects hatch from eggs and molt several times as they grow bigger. Others, such as butterflies, undergo a complete metamorphosis. A common science curriculum topic, insect life cycles may be confusing because of these differences. However, this book breaks down these cycles into easy-to-understand steps in both accessible language and colorful diagrams readers can turn to for review again and again. The most important vocabulary needed to talk about insect life cycles is further explained in fact boxes and an extended glossary.

When the Japanese attacked Pearl Harbor in 1941, it prompted the United States to enter World War II on multiple fronts. From Africa to Europe, the Pacific to the home front, explore the American experience of World War II through the first-hand documents of the war.

This beginner biography takes a look into the life of Martin Luther King, Jr. and his leadership in the Civil Rights Movement. Complete with full-bleed relevant and historical photographs, timeline, glossary, and index. Abdo Kids is a division of ABDO.

En Clima conocerás porqué unas veces hace sol y otras veces llueve, cómo surgen los rayos y los truenos, cómo se llaman los diferentes tipos de vientos y nubes que hay, quién sobrevivía a las glaciaciones... Y, finalmente, encontrarás unas preguntas que seguro que respondes con facilidad.