Kenneth and Aleesa, working on an extra credit project about Socrates, suddenly find themselves in ancient Athens, where they meet the famous philosopher and try to save his life.
While studying migrant farm workers of the 1960's, Kenneth and Aleesa travel back in time and meet Cesar Chavez during the farmworkers' strike for fair treatment and better pay. Can they protect Chavez and his dream for his people from sabotage?
David and his family meet William Henry Lewis, an African American football hero who travels to the future with them when he's injured.
While racing her dogs in the Iditarod, Kara proves that the greatest win is something other than having her team come in first.
Introduces cave geology and discusses spelunking, the sport of cave exploration through an adventure for survival in an underground cave.
White-water adventure stories offer an introduction to the sport of kayaking.
Provides factual information about climbing Mt. McKinley based on the fictional story of a sixteen-year-old boy and his adventure climbing the tallest mountain in North America.
Calvin panics when he is caught in the 1924 Lorain, Ohio, tornado and races to find his family and make sure they survived.
Sam and Annabel are on vacation with Annabel's parents in Italy. While visiting the small hilltop town of Civita, they hear rumors of looted gold from World War II buried somewhere in the town's network of underground tunnels and caves. Once again the two friends cross paths with their old nemesis, Humphrey Battleford, but he is not the only one in pursuit of the gold. An intimidating man named Kurt, the grandson of a ruthless Nazi, is also snooping around. After Annabel is kidnapped, Sam must solve the mystery of the hidden treasure to save his friend. This is the fourth mystery featuring Sam and Annabel, after Stolen, Bones and Lost.
Cade's dad thinks triathlons are for wimps. He doesn't think it's a real sport and wishes Cade would play football instead, like his older brother, Trent. So Cade trains in secret and qualifies to compete in the provincial championship in Sylvan Lake. The night before the event, Cade's coach suddenly can't go, and Cade is forced to ask his dad for a ride there. He only agrees because Trent has a football game nearby. The road trip takes a nasty turn when his dad swerves to avoid a deer and their car hurtles into an ice-cold river. It's up to Cade to use his skills to save his entire family.
Junior Canadian Ranger Tommy Toner has a terrible secret. During the annual JCR summer camp in Whitehorse, Yukon Territory, he plays a prank which has unexpected and destructive results. Ashamed and afraid of what people will think, he keeps quiet, even though the guilt eats away at him. Tommy and his old friends Colly and Jaz team up to take part in a JCR competition at camp. They decide to search on horseback for the legendary Bushman, a Sasquatch-like creature who has been sighted near Whitehorse. But is the Bushman real or is he simply a terrifying creature of myth and legend? What Tommy and his friends discover puts all their lives in danger, and only the truth can save them.
Paisley and Ben build a time machine so they can see first-hand what dinosaurs looked like.
Ayla loves climbing. But she prefers to climb indoors, with all her safety harnesses in place and soft mats to land on. Her climbing partner and best friend, Lissy, is much more adventurous and loves the outdoors. When Lissy starts hanging out with Carlos, the new thrill-seeking guy in town, Ayla wants to keep an eye on her and finds herself tagging along on a weekend climbing trip up Black Dog Mountain. But things go very wrong when Lissy and her dad, the only adult in the group, are badly injured high on the side of the mountain. Suddenly the risks of climbing become very real. Ayla and Carlos need to figure out how to get help, and every decision they make could have catastrophic consequences.
Alone in the rainforest, Joe is suddenly caught in a tropical storm. He uses his science skills to observe the habitat around him to build shelter, find food, and search for help.
Will Joe be able to survive in the hot, scorching desert? In this exciting survival story, readers journey along with Joe as he searches for water and runs into a desert tribe.
When separated from his fellow scientists on the ice in the Arctic, Joe must learn how to survive in the harsh climate. Joe builds an igloo, goes ice fishing, and makes a few animal friends in this engaging title.
After a freak wave maroons Joe on a deserted island, he investigates the food chain of the island's ecosystem. He learns to gather food and build shelter, copying other living things and using whatever materials he can find on the island.
Adrift in heavy seas after a hurricane, Joe finds his boat pulled by strong currents and winds. He follows a flock of birds and discovers other sea creatures moving in the same direction toward some rocks. Can Joes science skills help him to survive?
Separated from his science team on a mountain after a landslide, Joe is in no hurry to get back. The slide has carried a wealth of fossils with it for him to study! Joe examines these and the mountain terrain to learn how the mountains formed and figure out how old they are.
Robin can hardly wait for her cousin April and her Aunty Liz to come to the ranch for Christmas. When a devastating car accident sends Aunty Liz to the hospital for several months, Robin can't help but be overjoyed to learn that April will live with Robin and her family while her mother is recuperating. But April has changed, and Robin must deal with April's growing anger and resentment at being forced to leave her injured mother and her life in the city. Then Robin's little sister, Molly, disappears during a blizzard, and Robin and April's friendship faces the ultimate test.
In the fall of 1066, a thirteen-year-old Anglo-Saxon girl named Catla watches from afar as Viking raiders burn her village and imprison her family and the other villagers. No one sees her as she flees toward Aigber, the closest village, praying the people there will help. Catla must ignore her terror as she makes her way to the standing stones, a place of refuge, where she meets Sven, an older boy from her village. Together, they continue toward Aigber and are able to alert the village of the coming peril. Catla and Sven rally the villagers of Aigber, and with Catla's help, a plan is put in place that will save both villages from the Nord-devils.
Twelve-year-old Tabitha is less than thrilled when her parents send her on a hiking trip with her cousins, Ashley and Cedar, and her Aunt Tess. For one thing, she's not much of a hiker. And she's pretty sure her cousins hate her. But even Ashley can't blame Tabitha for everything that goes wrong: the weather turns ugly, a bear comes into the cabin, Ashley and Tess are injured and Max, the family's beloved dog, disappears. When rescue finally arrives, Tabitha realizes that she is no longer the timid, out-of-shape girl she used to be. She's become strong, resourceful and brave in the face of adversity-no matter what form it takes.
Bad weather, bugs and boredom -- DJ and the boys in Camp Lots-o-Fun's cabin six are starting to call it Camp Not-so-Fun. To make matters worse, one of the boys has it in for DJ. But DJ isn't about to let that bother him. His lively imagination and wit ensure there's never a dull moment. A bear in the woods, monsters in the lake and a hermit's ghost make for a week at summer camp that none of the boys in cabin six will soon forget.
Jake, Tommy and Lexie are on a ski trip. In an attempt to squeeze one last run in for the day, the kids head out on their own to ski down Easy Street. But Lexie and Jake convince Tommy to try Wildcat Run instead. Wildcat Run presents the young skiers with more than they expect, including a cougar sighting. When Lexie has a bad fall, the kids are left stranded on the hill in the fading daylight. Will they be rescued or will they have to spend the night alone on the mountain with a cougar?
While Devin and Nadia spend summer vacation at a university camp for little kids Nadia as a counselor and Devin as an unwilling participant—their mother's research project is vandalized and her motives are questioned. Devin, Nadia and Simon stumble upon shady characters, corporate conspiracy and a plot to take over the nation's food supply with genetically modified fertilizer.