What happens when you trip or when you drop a ball? When something falls, which way does it fall? Down, down, down! Do you know what makes things fall? Renowned science author Vicki Cobb explains the weighty subject of gracity with such ease that even the youngest kids will understand. Follow this book with a child who loves to play. Have lots of dropping races. Together you'll learn how much fun falling for science can be. Exciting hands on activities and irresistible illustrations by Julia Gorton make Science Play a perfect way to learn about science...just for the fun of it!

Two friends learn why leaves change colors and fall off the trees in autumn and enjoy raking them into a huge pile for jumping.

This National Book Award nominee from two-time finalist Patricia McCormick is the unforgettable story of Arn Chorn-Pond, who defied the odds to survive the Cambodian genocide of 1975-1979 and the labor camps of the Khmer Rouge. Based on the true story of Cambodian advocate Arn Chorn-Pond, and authentically told from his point of view as a young boy, this is an achingly raw and powerful historical novel about a child of war who becomes a man of peace. It includes an author's note and acknowledgments from Arn Chorn-Pond himself. When soldiers arrive in his hometown, Arn is just a normal little boy. But after the soldiers march the entire population into the countryside, his life is changed forever. Arn is separated from his family and assigned to a labor camp: working in the rice paddies under a blazing sun, he sees the other children dying before his eyes. One day, the soldiers ask if any of the kids can play an instrument. Arn's never played a note in his life, but he volunteers. This decision will save his life, but it will pull him into the very center of what we know today as the Killing Fields. And just as the country is about to be liberated, Arn is handed a gun and forced to become a soldier. Supports the Common Core State Standards.

Struggling with the demands of her job, distant husband, spoiled daughter and Alzheimer's patient father, Allison becomes addicted to painkillers and lands in rehab, where amid fellow inpatients she confronts incompatible recovery techniques, barely trained counselors and her own denial.

A new series of global proportions -- from master of intrigue, NEW YORK TIMES bestselling author Ally Carter. This exciting new series from NEW YORK TIMES bestselling author Ally Carter focuses on Grace, who can best be described as a daredevil, an Army brat, and a rebel. She is also the only granddaughter of perhaps the most powerful ambassador in the world, and Grace has spent every summer of her childhood running across the roofs of Embassy Row. Now, at age sixteen, she's come back to stay -- in order to solve the mystery of her mother's death. In the process, she uncovers an international conspiracy of unsettling proportions, and must choose her friends and watch her foes carefully if she and the world are to be saved.

A fresh approach to getting kids to work smarter and better, not just harder Award-winning teacher and best-selling author Debbie Silver addresses the relationship between student motivation and risking failure, calling failure a temporary “glitch” that provides valuable learning opportunities. She explains motivational theory, provides down-to-earth—often humorous—real life examples, and outlines concrete, applicable guidelines for helping students overcome setbacks and failure to foster lifelong success. Key topics include: How to help students become autonomous, enthusiastic, lifelong learners Why failure is not only an option, but a very concrete way of gaining ground The difference between a “pep talk” and specific, relevant feedback that enhances self-efficacy

A new romantic thriller—with a dash of horror—from Natalie D. Richards, the New York Times bestselling author of YA psychological thriller books. Theo's always been impulsive. But telling Paige how he feels? He's obsessed over that decision. And it's time. Tonight. At the party on the riverbank, under the old walking bridge, site of so many tales of love and death. Paige has had a crush on Theo since they first met, but she knows her feelings are one-sided. She's trying to move on, to flirt. A party at the river is just what she needs. Except a fight breaks out, and when Paige tries to intervene—Theo's fist lands in her face. All Theo and Paige want to do is forget that fateful night. But strange events keep drawing them back to the bridge. Someone, something is determined to make them remember...and pay for what they each did. Perfect for readers who want: YA mental health stories Characters with ADHD in YA Edge-of-your-seat reads Praise for Natalie D. Richards: "As addictive as it is unpredictable. Natalie will keep you second guessing until the nail-biting end."—NATASHA PRESTON, New York Times bestselling author of The Cabin on My Secret to Tell "Brimming with suspense and intrigue."—MEGAN MIRANDA, New York Times bestselling author of All the Missing Girls on My Secret to Tell Also by Natalie D. Richards: Five Total Strangers Six Months Later Gone Too Far My Secret to Tell One Was Lost What You Hide

Buddy Walker is troubled by his parent’s recent divorce, and when Harry Flowers suggests a prank, he goes along, just for opportunity to do something different. He doesn’t realize that someone is watching. When Jane Jerome’s house is trashed, and sister brutally injured in a home invasion, she struggles to continue with her life as her family falls apart. The Avenger has witnessed reckless evil. He has killed before and knows that he just needs to wait until the time is right before he can take his revenge. Robert Cormier once again sheds light on the conflict between good and evil and the dark side of human nature. In his classic style, each character’s point of view is revealed invoking both sympathy and horror while showing the complexities of the psyche.

Winner of the National Book Critics Circle Award for Nonfiction, this brilliantly reported and beautifully crafted book explores the clash between a medical center in California and a Laotian refugee family over their care of a child.

A novel from one of the country’s most prolific and popular YA authors, this book, set in New York City on September 11th, shows us how the experiences of that day profoundly changed one teen’s life and relationships. Today is September 10, 2001, and Will, a grade nine student, is spending the day at his father’s workplace tomorrow. As part of a school assignment, all the students in his class will be going to their parents tomorrow, but Will isn’t excited about it–he’d rather sleep in and do nothing with his friends. His father doesn’t even have an exciting job like his best friend James’s father who is a fireman. Will’s dad works for an international trading company and has to wake up early every morning to commute to his office on the eighty-fifth floor in the south building of the World Trade Center in Manhattan. Will doesn’t see his father very often because of the hours he puts in at the office. He doubts that his dad will bother making time for him tomorrow even when they are supposed to be spending the day together. In this fast-paced and dramatic new novel by bestselling author Eric Walters, Will discovers a new side of his father during an event that continues to affect the world. As Will’s new teacher says, tomorrow “might be an experience that changes your entire life.”