Explains how solar energy is generated and used, discusses solar panels and solar power towers, and considers the use of solar energy as a renewable resource.
This book explores the geography, climate, history, people, government, and economy of Pennsylvania. All books in the It's My State! � series are the definitive research tool for readers looking to know the ins and outs of a specific state, including comprehensive coverage of its history, people, culture, geography, economy and government.
An up-to-the-minute examination of the exciting circumstances that mark the beginning and end of the lives of stars. Topics include the fate of our Solar System, red giants, supernovas, neutron stars, white dwarfs, and the birth and eventual death of our special star, the Sun. Book jacket.
A biography of the scientist and humanitarian who discovered the vaccine for polio, a disease which crippled many people in the early part of the twentieth century.
A batter trying to hit a home run, a striker trying to score a goal, a quarterback trying to throw a touchdown pass—what do these people have in common? They all depend on science to help them succeed. the laws of science are at work every time hitters step to the plate or quarterbacks step back to throw. In Sports Science, readers learn how scientific principles come into play in their favorite sports.
Explains how the laws of science, especially physics, are at work in the game of football. Contains real-world examples and suggestions as to how readers can apply this information to real-world situations.
Explains how electricity is made from a source that will never run out: the energy packed inside the basic units of matter called atoms. This book also examines some of the challenges and problems associated with nuclear power that scientists are working to solve."--P. [4] of cover.
A batter trying to hit a home run, a striker trying to score a goal, a quarterback trying to throw a touchdown pass-what do these people have in common? They all depend on science to help them succeed. the laws of science are at work every time hitters step to the plate or quarterbacks step back to throw. In Sports Science, readers learn how scientific principles come into play in their favorite sports.
Describes the planet closest to the sun, examining its size and composition, its surface features, its orbit, and efforts to learn more about this planet.
A batter trying to hit a home run, a striker trying to score a goal, a quarterback trying to throw a touchdown pass-what do these people have in common? They all depend on science to help them succeed. the laws of science are at work every time hitters step to the plate or quarterbacks step back to throw. In Sports Science, readers learn how scientific principles come into play in their favorite sports.
A batter trying to hit a home run, a striker trying to score a goal, a quarterback trying to throw a touchdown pass-what do these people have in common? They all depend on science to help them succeed. the laws of science are at work every time hitters step to the plate or quarterbacks step back to throw. In Sports Science, readers learn how scientific principles come into play in their favorite sports.
This comprehensive book outlines the geography, history, people, government, and economy of Indiana. All books in the It's My State! � series are the definitive research tool for readers looking to know the ins and outs of a specific state, including comprehensive coverage of its history, people, culture, geography, economy and government.
Nicknamed the Keystone State for the pivotal role it played in colonial days, Pennsylvania has transformed itself from an industrial hub whose strength rested on coal mining and steel production to a state with a diversified economy that includes natural gas, manufacturing, agribusiness, tourism, and more. This book presents an engaging overview of the history, culture, people, and geography of Pennsylvania, from the urban centers of Philadelphia and Pittsburgh to the rolling farmland of Pennsylvania Dutch country to the Pocono and Allegheny Mountains.
This book explores the geography, climate, history, people, government, and economy of Pennsylvania. All books in the It's My State! ® series are the definitive research tool for readers looking to know the ins and outs of a specific state, including comprehensive coverage of its history, people, culture, geography, economy and government.
This book provides lists of key people, sites, cities, plants and animals, political figures, industries, and events in Wisconsin. All books in the It's My State! � series are the definitive research tool for readers looking to know the ins and outs of a specific state, including comprehensive coverage of its history, people, culture, geography, economy and government.
Examines the many facets and puzzles of our Moon, including its phases and eclipses, its early discoveries and modern exploration, and its possible origins and future prospects.
Chronicling the lives of the most important people of recent times, these books give student readers a powerful resource for understanding how their world came to be what it is today. Enriched with historic photos of the life and times of the people being profiled, and with excerpts from primary source documents, this series will inspire critical thinking, further research, and additional reading. Each book is more than just the story an individual.
This book explores the geography, climate, history, people, government, and economy of Kansas. All books in the It's My State! � series are the definitive research tool for readers looking to know the ins and outs of a specific state, including comprehensive coverage of its history, people, culture, geography, economy and government.
It's known as "America's Dairyland" because of its production of milk and cheese, but Wisconsin boasts far more than just cows and cold weather. Using photographs, fun facts, and engaging text, this book explores Wisconsin's geography, rich history, business and industry, cities, people, and lifestyle. Readers will gain an understanding of what makes the Badger State special.
This comprehensive book outlines the geography, history, people, government, and economy of Indiana. Lists of key people, events, cities, plants and animals, and political figures, plus fact boxes and quotes, provide easily accessible information that is supplemented by activities such as crafts, recipes, and a map quiz. Historic photos, artwork, and other images enhance the text.
This book explores the geography, climate, history, people, government, and economy of Michigan. All books in the It's My State! � series are the definitive research tool for readers looking to know the ins and outs of a specific state, including comprehensive coverage of its history, people, culture, geography, economy and government.
Explores the different types of stars, black holes, and other celestial bodies, including the star-like objects that emit radio waves, known as quasars.
Explore the geography, climate, history, people, government, and economy of Michigan. The third edition of this popular series provides lists of key people, sites, cities, plants and animals, political figures, industries, and events in the Wolverine State.
This complete Spanish translation of the highly acclaimed Isaac Asimov's 21st Century Library of the Universe is ideal for students still developing their English-language skills.
A description of Saturn, the second largest planet in our solar system, which includes information on its numerous moons, and spacecraft and probes which study it.
A description of the sun, the star of our solar system, which includes information on its origin, physical composition, and characteristics, as well as on studies made of the sun by instruments and satellites.
A description of Mars, the fourth planet from our sun, which includes information on the controversy over possible life on Mars, on the planet's moons, and on space probes and spacecraft which have studied it.
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.