El Pacto Del Mayflower /

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

Provides The History Of Biofuels, Different Uses, Positive And Negative Characteristics, And How They Will Impact The Future.

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

The Uses Of Wind Energy Is The Topic Of This Book. Explains The Positive And Negative Impact This Form Of Energy Can Have On Our World.

La Taberna de El Traga es un libro que se bebe de un solo sorbo, no es una historia pero sí una historieta de la famosa taberna. En la que ha lugar un divertidísimo desfile de los personajes que la poblaron, gran parte de ellos que ya se fueron para siempre, integrantes del singular elenco de un monipodio de aquellos años, viva moneda que no se volverá a repetir: El Gringo, el Piripi, el Brillantina, el Cojo Peroche, el Silvestre, el Loqui, el Terrible, el Joseliqui, el Habichuela entre otros, colmaron de ángel la Taberna que aquí se presenta;

Thomas Edison is considered by many to be one of the greatest inventors of all time. His creations changed the world, but there was more to his life than just his inventions. Readers of this engaging volume will learn all about the man behind the innovations. This fascinating biography introduces important subjects and encourages a further interest in history. Concise and accessible text paired with vibrant photographs is sure to captivate audiences of many ages and levels.

What does the phrase "once in a blue moon" refer to? What is the difference between a waning gibbous moon and a waning crescent moon? What is the atmosphere on the Moon like? How does the Moon create tides? Students will learn the answers to these questions and more as they read all about the Moon! This nonfiction Spanish book introduces students to important scientific concepts and vocabulary as they are engaged in reading. The colorful images, diagrams, sidebars, and text features will keep students connected to the text. Aligned to state and national standards, the fun lab activity...

Ciencia para niños es sobre todo un libro divertido que interactúa constantemente con el lector y lo sumerge en las maravillas de la ciencia. Su principal objetivo es acercar la ciencia a los niños a través de un viaje por la ciencia y la tecnología. Se trata de un viaje en el tiempo, desde la actualidad hasta la antigüedad y, a su vez, por diferentes rincones de la tierra y por la inmensidad del universo. Disponible en catalán, para comprarlo haz clic aquí.