Mary Kay Carson
Author
Series
Language
English
Formats
Description
Tracing the evolution of humankind's pursuit of astronomical knowledge, this resource looks deep into the furthest reaches of space. Children will follow along as the realization that the Earth is not at the center of the universe leads all the way up to recent telescopic proof of planets orbiting stars outside the solar system. In addition to its engaging history, this book contains 21 hands-on projects to further explore the subjects discussed....
Author
Language
English
Formats
Description
"What if tornadoes could be stopped or slowed down? In this addition to the critically-acclaimed Scientist in the Field series, scientist Robin Tanamachi and her team are trying to come up with a way to predict tornadoes with even greater accuracy, and save countless lives across America's heartland."--
Author
Language
English
Formats
Description
"In the 1990s, scientists lived inside Biosphere 2 (Biosphere 1 is the Earth itself) for two years, trying to figure out if colonizing Mars would ever be possible. Now scientists don't live there but instead conduct all sorts of studies and experiments aimed to help us better understand our environment and especially understand what sort of things are happening to it due to climate change and other man-made problems. It's a unique take on the Scientists...
Author
Publisher
Houghton Mifflin Harcourt
Pub. Date
[2014]
Language
English
Description
The national parks have been called "America's best idea" -- and some of the best scientific ideas are happening right now inside these protected American spaces that welcome more than 270 million visitors each year. Meet up with scientists studying geysers, grizzlies, salamanders, cacti, and fireflies in some of America's most treasured places: our national parks.
Author
Series
Language
English
Description
Many people dream of being a millionaire, but Madam C. J. Walker actually became, one with her revolutionary hair care system. Readers will learn about Madam C. J. Walker's life and the discovery of her hair care products. Readers will make their own homemade bubble bath, too.
Author
Series
Language
English
Formats
Description
Alexander Graham Bell invented not only the telephone, but also early versions of the phonograph, the metal detector, airplanes, and hydrofoil boats. This Scottish immigrant was also a pioneering speech teacher and a champion of educating those with hearing impairments, work he felt was his most important contribution to society. Bell worked with famous Americans such as Helen Keller and aviators Glenn Curtiss and Samuel P. Langley, and his inventions...
Author
Language
English
Formats
Description
"Using the structure of "The House that Jack Built" and the example of the gray wolf reintroduction to Yellowstone National Park, the interconnectedness of the wildlife that lives in a place and how the presence (or absence) of a single species can impact an ecosystem is explained"--
Author
Series
Language
English
Formats
Description
The heroic struggles of the thousands of slaves who sought freedom through the Underground Railroad are vividly portrayed in this powerful activity book, as are the abolitionists, free blacks, and former slaves who helped them along the way. The text includes 80 compelling firsthand narratives from escaped slaves and abolitionists and 30 biographies of "passengers," "conductors," and "stationmasters," such as Harriet Tubman, William Still, and Levi...
Author
Series
Language
English
Formats
Description
This activity book tells the amazing true story of how two bicycle-making brothers from Ohio, with no more than high-school educations, accomplished a feat that forever changed the world. At a time when most people still had not ridden in an automobile, Wilbur and Orville Wright built the first powered, heavier-than-air flying machine. Woven throughout the heartwarming story of the two brothers are activities that highlight their ingenuity and problem-solving...