Tormentas eléctricas (Thunderstorms)

This book describes dump trucks called off-highway trucks, explaining their operating equipment and dumping beds, fuel, and jobs.

There are all sorts of things to do before a birthday party! Make math practical and fun for young readers, as they read this Spanish-translated story of children planning a birthday. The children will have to consider the number of guests and count things to buy, like invitations, food, and confetti. Young readers will practice their counting skills with the help of engaging images, clear tally marks, and mathematical charts. This fun and practical book will keep children engaged as they learn early STEM themes and help them feel confident and ready to have more fun with math! This 6-Pack...

"Todos los animales tienen un hogar, pero ¿dónde vive cada cual? ¡Levanta las solapas y descúbrelo!"-- cover.

Venerado y vilipendiado a un tiempo, Lobachevski se cierne imponente sobre la matemática del siglo XIX. Al igual que sucede a la mayoría de los mitos, el Lobachevski real está oculto por capas de negligencia y desconocimiento. Su fantástica obra, argumentaban muchos, no era otra cosa que herejía matemática, una senda falsa. Lobachevski es una personalidad abrumadora, un soñador empedernido, un hacedor de mundos imposibles pero reales. Lobachevski es, para muchos, una persona desconocida. Este libro cuenta la historia de un hombre sencillo, pero sagaz, obstinado y profundo desde el...

Martin Luther King, Jr. believed in fighting for Civil Rights for all people. In this Spanish-translated biography, readers will learn about his inspirational life as he fought for equality of African Americans through nonviolence. The rich photos, supportive text, helpful glossary, timeline, table of contents, and index give readers important information for understanding King's fight against Jim Crow Laws. This 6-Pack includes six copies of this title and a lesson plan.