La tierra de las almas perdidas

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.

Colorful graphics, oversized photographs, and short, engaging sentences draw reluctant readers in to the fascinating life of Michael Jackson! This book introduces readers to Jackson's childhood, family, and rise to fame. From singing and dancing with his siblings in the Jackson 5 to achieving a groundbreaking solo career, Jackson became a legend after his death in 2009. Readers will learn how Jackson worked to develop his own musical style and create signature dance moves such as the Moonwalk, leading to his lasting impact on pop music for generations to come. Features include a table of...

Más de 15.000 especies de plantas y animales están en peligro de extinción. Este atlas enciclopédico muestra las razones de esta desaparición y presenta algunas de las medidas que están tomando diversas organizaciones para evitarlo.

Presenta una selección de experimentos y actividades diseñados para enseñar los principios de la aviación y de la ciencia del espacio, que incluye fabricar un planeador, construir los instrumentos del vuelo, y diseñar y construir un cohete simple.