Kids Ages

Over 500 interactive, engaging, and challenging math riddles.

On November 24, 1971, an unidentified man hijacked an airplane that was flying from Portland, Oregon, to Seattle, Washington. He demanded $200,000 and told a flight attendant that he had weapons. After stopping in Seattle, the hijacker was given the money and he released the attendants. But he demanded that the pilots stay on-board, refuel, and fly him to Mexico City. Just thirty minutes after the plane took off, the man jumped out of the aircraft and parachuted away...never to be seen or heard from again. Did he escape with the money? Did he even survive the jump?

Everyone in Peter Powers' family has super awesome superpowers - except Peter. All he can do is make ice cubes and flash freeze little stuff. At least his brother and sister have finally stopped picking on him - mostly. But at school, an even more menacing bully has it out for Peter and his friends. As if that wasn't enough, Boulder City is being raided by robots! When his parents are captured, will Peter and his siblings be able to work together and save the day? Or will the town - and possibly the world - be iced? Join Peter Powers and his fantastic family for their second adventure.

Everyone in Peter Powers' family has super awesome superpowers - except Peter. All he can do is make ice cubes and freeze little stuff. He's also afraid of insects. (And why wouldn't he be? The pests are creepy and crawly and like to bite.) Too bad that two new villains have come to town, bringing swarms of bugs with them. With the town overrun by hordes of insects, will Peter be able to chill out and conquer his fear? Or will he let the insects - and his fears - get the best of him?

When Odilia and her four sisters find a dead body in the swimming hole, they embark on a hero's journey to return the dead man to his family in Mexico. But returning home to Texas turns into an odyssey that would rival Homer's original tale. With the supernatural aid of ghostly La Llorona via a magical earring, Odilia and her little sisters travel a road of tribulation to their long-lost grandmother's house.

Millions of Africans were enslaved during the transatlantic slave trade, but few recorded their personal experiences. Olaudah Equiano's The Interesting Narrative of the Life of Olaudah Equiano is perhaps the most well known of the autobiographies that exist. Using this narrative as a primary source text, authors Monica Edinger and Lesley Younge share Equiano's life story in "found verse," supplemented with annotations to give listeners historical context.

Andie Gladman is your typical kid—she lives in a small town, doesn't have many friends and quietly puts up with taunts from the school bully, Myrtle Klinghoffer. But one day, a new neighbor moves into the house next to Andie's family . . . and he looks awfully familiar. Could he be famous author Hans Christian Andersen? Andie sure thinks so, and the arrival of this well-known writer inspires Andie to write her own poems (with a feminist twist) based on his classic fairy tales.

Kids today are facing unprecedented pressures—and their mental health is suffering. Building Happier Kids offers practical, concrete steps you can take to help your kids and yourself! Dr. Bhargava prescribes taking an intentional pause from modern life's nonstop pace to focus on ways you can meaningfully impact your family's emotional well-being. Overscheduling, homework, and ever-present electronic devices may make these seem easier said than done, but Dr. Bhargava offers realistic, balanced advice that will help you prioritize health and restore the happiness of childhood.

There weren't many women who tried to become doctors when Virginia Apgar went to medical school - but she didn't let that stop her. After a professor discouraged from becoming a surgeon, she became an anesthesiologist instead and created the famous Apgar test to check the health of newborn babies. It's a test that's still used in hospitals across the world today!

Taking the Stress out of Homework breaks down for parents exactly when and how to offer homework support. Whether your child's stress point is executive functioning - the ability to plan or organize - or a subject-specific struggle in math, reading, writing, or standardized test-preparation, Abby and Brian use real-life stories to provide individualized, actionable advice.

Although he started out as a teacher without aspirations to be an activist or politician, Harvey Milk found himself captivated by the history-making movements of the 1960s. He would eventually make history of his own by becoming the first openly gay elected politician in California. While in office, Harvey Milk advocated for equal rights for the gay community.

This friendly, fun biography series focuses on the traits that made our heroes great - the traits that kids can aspire to in order to live heroically themselves. Each book tells the story of an icon in a lively, conversational way that works well for the youngest nonfiction listeners and that always includes the hero's childhood influences. This volume features Founding Father and scientist Benjamin Franklin.

Born into slavery in 1862, Ida Bell Wells was freed as a result of the Emancipation Proclamation in 1865. Yet she could see just how unjust the world she was living in was. This drove her to become a journalist and activist. Throughout her life, she fought against prejudice and for equality for African Americans. Ida B. Wells would go on to co-own a newspaper, write several books, help cofound the National Association for the Advancement of Colored People (NAACP), and fight for women's right to vote.

Even though he's best known for his successful PBS series Mister Rogers' Neighborhood, Fred Rogers never dreamed of working in television. In fact, he hated the very first program that he ever watched! Join author Diane Bailey as she takes listeners through the journey that brought Mister Rogers into our living rooms. From his childhood interest in puppet-making and music, to his courageous visit to Russia during the Cold War, this audiobook details Mister Rogers' quest for kindness and his gentle appeal to be more neighborly.

The first woman to win a Nobel Prize, physicist and chemist Marie Curie is the 19th hero in the New York Times best-selling book biography series about heroes. This friendly, fun biography series focuses on the traits that made our heroes great - the traits that kids can aspire to in order to live heroically themselves. Each book tells the story of one of America's icons in a lively, conversational way that works well for the youngest nonfiction listeners and that always includes the hero's childhood influences.

Anna Dewdney's Llama Llama is growing up, but he still loves to play with all his toys! When Mama Llama says it's time to clean up, Llama responds like any child more interested in playing than cleaning...by ignoring her! But Mama has an imaginative response of her own. What if she never cleaned? What would happen then? Well, Llama Llama is going to find out! Here is a truly funny take on a childhood chore that all children will relate to and laugh at! And it is sure to be helpful to get kids cleaning up!

If not for a stint in reform school, young Louis Armstrong might never have become a musician. It was a teacher at the Colored Waifs' Home who gave him a cornet, promoted him to band leader, and saw talent in the tough kid from the even tougher New Orleans neighborhood called Storyville. But it was Louis Armstrong's own passion and genius that pushed jazz into new and exciting realms with his amazing, improvisational trumpet playing. His 70-year life spanned a critical time in American music as well as black history.

Called the "Great Pathfinder", Daniel Boone is most famous for opening up the West to settlers through Kentucky. A symbol of America's pioneering spirit Boone was a skilled outdoorsman and an avid reader, although he never attended school. Sydelle Kramer skillfully recounts Boone's many adventures, such as the day he rescued his own daughter from kidnappers.

When Portuguese sailor Ferdinand Magellan set sail from Spain in 1519, he believed he could get to the Spice Islands by sailing west through or around the New World. He was right, but what he didn't know was that the treacherous voyage would take him three years and cost him his life.

Put on your blue suede shoes and get ready for another addition to the Who Was…? series! The King could not have come from humbler origins: Born in Tupelo, Mississippi, during the Depression, he grew up with the blues music of the rural South, the gospel music of local churches, and the country-western classics. But he forged a sound all his own - and a look that was all his own, too. With curled lip, swiveling hips, and greased pompadour, Elvis changed popular music forever, ushering in the age of rock and roll.