When, on New Year's eve, the Clock King sets off a time bomb that interferes with all technology that depends on clocks, it is up to the Flash to find the villain and his device and undo the chaos it
An introduction to the science and technology of locating, drilling, transporting, and refining oil discusses the history of its use, environmental concerns, and alternatives for the future.
"In graphic novel format, tells the story of how Philo Farnsworth came up with the idea for electronic television at age 14, and later developed his idea into the technology for television that is sti
In 1995, Mario Molina, a chemist and professor at the Massachusetts Institute of Technology, received the phone call that scientists everywhere work and hope for. The caller was a colleague of Mario’s
Explains why hurricanes occur and describes the technology used to study them, the damage they inflict, and some of the more famous hurricanes in history.
Explains why hurricanes occur and describes the technology used to study them, the damage they inflict, and some of the more famous hurricanes in history.
A crime has occurred. Investigators have not yet found evidence. But when digital analysts arrive, they take a computer from the scene and find their first clue. Find out about the techniques and tool
Ada Lovelace wasn't just a mathematician. She was a pioneer in computer programming. Young readers will learn how this woman who lived 200 years ago helped the world see machines and numbers in new wa
Ada Lovelace wasn't just a mathematician. She was a pioneer in computer programming. Young readers will learn how this woman who lived 200 years ago helped the world see machines and numbers in new wa
"If a classmate sends threatening e-mails to you, do you know what to do? Don't worry if you don't. This book is here to help! Learn tech-savvy ways to keep bullies out of your technology without taki
In graphic novel format, describes how a glamorous American movie star invented a communication system which would later become the basis for wireless technology.
In graphic novel format, describes how a glamorous American movie star invented a communication system which would later become the basis for wireless technology.
Lightning and bugs and bears - oh my! This handy guidebook provides basic tips and tricks to surviving in the wilderness, including sheltering against weather extremes, battling bugs, and fending off
Binoculars, camera, action! This handy guidebook provides basic tips and tricks for wildlife spotting and nature photography, including recognizing animal signs, essential gear, and wildlife dos and d
Get up and dance! Get to know popping and locking and other basic steps, and how this freestyle dance form has evolved since the 1970s. Discover performances and dancers who added their signature styl
Buildings and structures are all around us--from houses to skyscrapers to bridges and tunnels. But what goes into constructing them? Dig deeper and explore the design, construction, and engineering pr
Take a trip into space and discover the spacecraft, satellites, and telescopes that travel among the galaxies and stars. Learn about the astronauts who have lived in orbit and set foot on the moon and
Provides an introduction to the tools and techniques of sewing, and offers patterns and instructions for projects from a cushion cover to an apron and a beanbag chair.
Traces the history of dissent in the United States from the civil rights, anti-Vietnam War, and other movements of the 1960s, and the era's counterculture, and describes both subsequent progress and t
Provides an introduction to the tools and techniques of knitting, and offers patterns and instructions for projects from a garter stitch cowl to a ribbed beanie and a seed stitch purse.
Provides an introduction to the tools and techniques of felt crafts, including making felt, and offers patterns and instructions for projects from coasters and bracelets to a pillow and a tic-tac-toe
Provides an introduction to the tools and techniques of crocheting, and offers patterns and instructions for projects from shoelaces to a pillow and a tote bag.
"Give young fans the crucial facts about all 30 pro baseball teams, including their current stars and legendary players, triumphs and turning points, and memorable stats and trivia. Packed with must-k
Educators Cochell and Fullmer enumerate strategies for teaching English language arts to kindergarten students. They integrate reading and writing skills and children’s interests and abilities, de
"Gods and thunder. Brothers and betrayal. Death and rebirth. Original Viking tales of Asgard, Thor, Loki, Odin, and Baldur come to life in a full-color, action-packed graphic novel that's perfect for
Wile E. Coyote experiments with speed and velocity to try to catch Road Runner, in a book that discusses average and instantaneous speed, measuring speed, and the difference between speed and velocity
Odd meat-eaters like Carnotaurus were quick and deadly hunters. They had sharp teeth, good eyesight, and could run on two strong legs. Bold, full-color illustrations, easy-to-read charts and maps, and
Allosaurus and its relatives were fierce and dangerous predators. Dinosaurs in this group had deadly claws and razor-sharp teeth. Bold, full-color illustrations, easy-to-read charts and maps, and inte
Text and photographs introduce ponds, and includes information on the plants found in ponds such as water lilies and cattails, and animals found in ponds such as fish, frogs, and ducks.
Explores segregated school systems and conflicts during integration. Details urban and rural schools and what school days were like for whites and for African Americans. Includes an activity to connec
Tyrannosaurus rex and its relatives were fearsome meat eaters and deadly predators. Their strong teeth and jaws could crush bone. Bold images, colorful maps, and interesting facts take readers back to
Find out all about the human body, including the millions of bacteria that live in and on us and help our body function healthily, our digestive system, bones and muscles, blood and heart, lungs and b
Even the youngest readers and writers need to learn about plagiarism. Straightforward text and clear photographs gives readers and writers the tools they need to evaluate and understand ownership of w
