El Pacto Del Mayflower /

Follows The Thirteenth Amendment That Freed The Slaves, The End Of The War, And The Death Of President Abraham Lincoln.

Defines levers, explains their functions, and suggests simple experiments to demonstrate how they work.

A simple biography of the naturalist who founded the Sierra Club and was influential in establishing the national park system.

Sally is an incredible singer but she'd rather join a nudist colony than sing in public. That is until she ventures to New York where a wild summer of love and loss changes her forever. Sally returns home to London, but as she's about to embark on her new life, a beautiful man turns up on Sally's doorstep.

¿Te has preguntado alguna vez de dónde sacan los inventores algunas de sus ideas? Esta respuesta puede sorprenderte: ¡a veces la inspiración proviene de las plantas! Descubra cómo algunas plantas diminutas han marcado una gran diferencia en el mundo. Creado en colaboración con la Institución Smithsonian, este libro STEAM en español despertará la curiosidad sobre los temas de STEAM a través de ejemplos del mundo real. Presenta un desafío STEAM práctico que es perfecto para espacios de creación y que guía a los estudiantes paso a paso a través del proceso de diseño de...

Life in the Southern Hemisphere is bitterly cold for most penguins, but they don't seem to mind. Most penguins live in large colonies on the coast of Antarctica or on nearby islands. Readers explore penguin colonies for themselves, learning fun facts about these beautiful birds with the help of accessible text. Readers learn how penguin families work together to feed their young and keep them warm. A helpful graphic organizer aids in reader understanding. Readers will enjoy detailed images of penguin species at home in the Antarctic with every turn of the page.

A human hand is found in the zoo's elephant enclosure. The rest of the teacher and ardent environmentalist turns up on the lawn. Although admired by his students, nearly everyone else seems to have a reason to want him dead.