Includes ten true stories about detectives and crime scene investigators as they use forensic science to capture criminals.

    Each story is based on actual happenings from the lives of real people.

    This year their crop is poor, and they may not have enough to eat or to sell for other essentials, such as health care, school uniforms and books. When María's father must leave home to find work, she is left in charge of their garden. Then a new teacher comes to María's school and introduces her to sustainable farming practices that yield good crops. As María begins to use the same methods at home, she too sees improvements, which allow her family to edge their way out of the grip of the greedy ?coyotes? --- the middlemen who make profits on the backs of poor farmers. Little by little, the farms --- and the hopes --- of María and her neighbors are transformed as good gardens begin to grow.

    The basics, from gearing up to choosing a site to building a tarp tent. Tasty outdoor recipes: Solar Oven Pizza, Chow Down Chili and s'mores of course - with 8 variations.Plus: how to keep a Field Journal, exploring the nighttime sky, creepy campfire stories, and, when it's time to go home, leaving no trace. It's everything you need to pick up and head for the hills. For Ages 7 and up.

    Each offers new perspectives on the past as it really was during the times of the American Girls -- from major historical events to the details of everyday life. Filled with exquisite photos, illustrations, and cutaway scenes, these large-format books also feature letters and diaries of real girls and women, boys and men, that bring the voices of yesterday to life for today's readers.

    The shy Virginia statesman refused at first, but then went on to author one of our nation's most important and inspiring documents. The third U.S. president, Jefferson was also an architect, inventor, musician, farmer, and-what is certainly the most troubling aspect of his life-a slave owner. Finally, here's a biography for kids that unveils the many facets of this founding father's remarkable and complicated life.

    Includes a poster of Theodore Gray's iconic photographic periodic table of the elements! Based on seven years of research and photography by Theodore Gray and Nick Mann, The Elements presents the most complete and visually arresting representation available to the naked eye of every atom in the universe. Organized sequentially by atomic number, every element is represented by a big beautiful photograph that most closely represents it in its purest form. Several additional photographs show each element in slightly altered forms or as used in various practical ways. Also included are fascinating stories of the elements, as well as data on the properties of each, including atomic number, atomic symbol, atomic weight, density, atomic radius, as well as scales for electron filling order, state of matter, and an atomic emission spectrum. This of solid science and stunning artistic photographs is the perfect gift book for every sentient creature in the universe.

    This is the wartime memories of a Marine Corpsman who served in Company B, of the 6th Battalion of the 4th Regiment. He saw 100 days of continuous combat during the Battle of Okinawa, including the Battle for Sugar Loaf, and was part of the landing force that was headed to Japan when the atomic bomb dropped. These were recorded after 60 years of reflection, and are presented to honor all veterans.

    Elected four times, he spent thirteen years in the White House. How he led the country through tremendously difficult problems, much like the ones facing America today, makes for a timely and engrossing biography.

    Find out more about The Bull Moose, the Progressive, the Rough Rider, the Trust Buster, and the Great Hunter who was our larger-than-life 26th president in Who Was Theodore Roosevelt?

    Lavishly illustrated spreads feature historical photos, cutaway scenes and fascinating facts about life in America's past. Color illustrations throughout.

                    As a young Nahua girl in Mexico during the early 1900s, Luz learned how to grind corn in a metate, to twist yarn with her toes, and to weave on a loom. By the fire at night, she listened to stories of her community’s joys, suffering, and survival, and wove them into her heart. But when the Mexican Revolution came to her village, Luz and her family were forced to flee and start a new life. In Mexico City, Luz became a model for painters, sculptors, and photographers such as Diego Rivera, Jean Charlot, and Tina Modotti. These artists were interested in showing the true face of Mexico and not a European version. Through her work, Luz found a way to preserve her people's culture by sharing her native language, stories, and traditions. Soon, scholars came to learn from her.

    More than 50 educators helped develop 21 different interactive "exhibits" on topics such as Trash, Get Lost, Meet the Humans and Earth: A Wet, Dirty, Bumpy Rock for this hands-on geography museum.

    A biography of the First Lady who not only aided her husband after he was stricken with polio but also served as a delegate to the United Nations where she helped start UNICEF.

    He complained that his father, the great king of Macedon, wasn't leaving anything for him to conquer! This, of course, was not the case. King Alexander went on to control most of the known world of the time. His victories won him many supporters, but they also earned him enemies. This easy-to-read biography offers a fascinating look at the life of Alexander and the world he lived in.