Beautiful photos and text examines the issues endangered bats face and how they can be saved.
Beautiful photos and text examines the issues endangered cougars face and how they can be saved.
Beautiful photos and text examines the issues endangered manatees face and how they can be saved.
Learn about recontruction in American history through engaging text, detailed illustrations and photos of artifacts.
his book discusses the era of slavery in America and the impact it had on the future of the nation.
Examines the technological innovations and social changes that were bought about by the Industrial Revolution, describing the inventions which transformed textiles, transportation, communications, the generation of electricity, and manufacturing of steel.
Experience great battles of the Civil War through engaging text, detailed illustrations and photos of artifacts.
This book explains eco-friendly energy using the most current information to establish the understanding that it does not take much to make the world a better place.
En esta serie se explican las formas más importantes de energía alternativa que se usan actualmente, en este volumen conocerás todo acerca de los biocombustibles.
Aprende sobre la vida de cada planta y animal de el hábitat de los bosques tropicales y cómo los humanos podemos ayudar a protegerlo.
En esta serie se explican las formas más importantes de energía alternativa que se usan actualmente, en este volumen conocerás todo acerca de la energía del Sol.
En el libro se explica qué es la biodiversidad y cómo puede ayudar a conservar las especies de plantas y animales de los diferentes ecosistemas.
This book provides the history of biofuels along with their different uses, their positive and negative characteristics, and how they may impact the future.
En el libro se explica cómo se protege a la población de las inundaciones.
This book explains the water cycle and how water is used to generate many forms of electricity. It introduces students to the importance of keeping our water supplies clean has detailed information about the effects water has on different formations on our Earth. From weathering to landslides, it can all be found in this title.
Provides the most current information on the people, culture, and conflicts of Afghanistan. Maps, photographs, and other text features help to support understanding.
Explores economics and provides real world examples and applications.
Provides the history of biofuels, different uses, positive and negative characteristics, and how they will impact the future.
The most current information on cell phones is provided in this book. Also included are facts about how they work, how to text, and how they have impacted our world.
The internet and email have changed our lives. Find out why by reading the history, characteristics, uses, and future applications of this incredible invention.
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.
Describes the history of the United States Capitol, its significance, and its importance to our country.
Solar energy is explained. Included in the book is where it comes from, who uses it, and the positive and negative benefits of using it.
Pakistan's current situation is addressed using information about its history, culture, and people.
The ancient history and current events of the country of Iran are explained in this book. Its impact on the rest of the world is emphasized using the most up to date information.
