Science For Teens

November 1288. Bereft of a king or rightful heir, England hurtles towards civil war for the second time in a generation. When David, Prince of Wales, and his wife, Lili, travel to London to attend the wedding of William de Bohun and Princess Joan, they have no intention of involving themselves in local politics. But as infighting leads to murder, David and Lili find themselves at the center of a far-reaching conspiracy.

Emma, half human and half Syrena, and her Syrena love, Galen, need time together - alone. Away from the kingdoms of Poseidon and Triton. Emma's grandfather, the Poseidon king, suggests the two visit a small town called Neptune. Neptune is home to both Syrena and Half-Breeds alike. But Emma and Galen didn't sign up to be peacemakers between the ocean and the land-dwelling, freshwater Syrena. They didn't bargain for meeting a charming Half-Breed named Reed, who can barely disguise his feelings for Emma.

All 12-year-old Marinka wants is a friend. A real friend. Not like her house with chicken legs. Sure, the house can play games like tag and hide-and-seek, but Marinka longs for a human companion. Someone she can talk to and share secrets with. But that's tough when your grandmother is a Yaga, a guardian who guides the dead into the afterlife. It's even harder when you live in a house that wanders all over the world...carrying you with it. Even worse, Marinka is being trained to be a Yaga. That means no school, no parties - and no playmates that stick around for more than a day.

With Max and Colt taken by the Institute, Sage is desperate to get them back. So when the leader of the West resistance shows up and offers her a deal she can't refuse, she eagerly accepts. Finally, she is in a position where she can exact revenge on Ebony and the Institute, while also saving the people she loves. But the deal she made came with a steep price, and now she only has so much time to fulfill her end of the bargain.

For years, Adzorg taught Dallion everything he knew. Now, the old mage’s betrayal has put the entire world at risk. With the Academy rebuilt and the war in full force, Dallion has been given the unenviable task of capturing his former mentor. Adding to the complexity of the situation, tower vortexes have begun emerging at a frightening rate, each capable of boosting the power of any mage that ventures within.

To be irrevocably in love with a vampire is both fantasy and nightmare, woven into a dangerously heightened reality for Bella Swan. Pulled in one direction by her intense passion for Edward Cullen, and in another by her profound connection to werewolf Jacob Black, she has endured a tumultuous year of temptation, loss, and strife to reach the ultimate turning point.

From Brandon Sanderson, the number one New York Times best-selling author of the Reckoners series, Words of Radiance, and the internationally best-selling Mistborn series, comes the first book in an epic new series about a girl who dreams of becoming a pilot in a dangerous world at war for humanity's future.

For three years, Alexandria has lived among mortals pretending to be like them and trying to forget the duty she'd been trained to fulfill as a child of a mortal and a demigod. At 17, she's pretty much accepted that she's a freak by mortal standards… and that she'll never be prepared for that duty. But as every descendant of the gods knows, Fate has a way of rearing her ugly head. A horrifying attack forces Alex to flee Miami and try to find her way back to the very place her mother had warned her she should never return - the Covenant.

When a pilot with no name breaks through a rift to a dying world, he and his experimental fighter plane become the only things in the way of a horrific army of monsters that is marching to burn down the mystical world tree and kill its keeper as the final symbol of their grim victory.

I’m Rachel Collins, low witch and raven shifter in hiding. I spend my days tending the cash register at a local magic shop and my nights patrolling the streets for vampires with a death wish. Until the night I spot the mark of the Soulless on some lowly vampire’s wrist. The Soulless answer to Valkas, the original vampire and the most ruthless of them all. They’re the same bloodsuckers who murdered my parents and kidnapped my sister. I want answers—and maybe a little revenge.

It began as a dream, a quest for the Great Ga'Hoole Tree, a mythic place where each night an order of owls rises to perform noble deeds. There Soren, Gylfie, Twilight, and Digger hope to find inspiration to fight the evil that dwells in the owl kingdom.

The journey is long and harrowing. When Soren and his friends finally arrive at the Great Ga'Hoole Tree, they will be tested in ways they never dreamed and face challenges they never imagined.

Emma and her friend Chloe are spending vacation in Florida. When Emma (literally) runs into a hot guy named Galen on the beach, little does she know he's a prince of the Syrena. Galen and Emma both feel something strange - is it attraction? - and Galen suspects that Emma might well be the girl he's heard of - a human who can communicate with fish. What follows is a deadly scene with a shark in which Galen witnesses Emma's gifts. He must know more about her, and follows her back to New Jersey, and high school.

Callis Rose is a girl blessed with a gift from above or cursed with a ruthless power she barely understands; it's really just a matter of degrees. As her family life is turned asunder she is thrown into an indifferent Social Services program where she defends herself the only way she knows how. Callis is moved from home to home until she finally settles at the Lowries. As she starts her first day of high school she meets both her favorite and least favorite person. Both happen to be part of the same household.

Watching a motorcycle race is exciting, but have you ever wondered about the science behind the speed? From before riders reach the track until they blaze across the finish line, science plays a key role. Find out about the concepts behind motorcycle design, track surfaces, drafting, protective clothing, and much more!

Twelve-year-old Sophie has never quite fit into her life. She’s skipped multiple grades and doesn’t really connect with the older kids at school, but she’s not comfortable with her family, either. The reason? Sophie’s a Telepath, someone who can read minds. No one knows her secret - at least, that’s what she thinks.... But the day Sophie meets Fitz, a mysterious (and adorable) boy, she learns she’s not alone. He’s a Telepath too, and it turns out the reason she has never felt at home is that, well...she isn’t. Fitz opens Sophie’s eyes to a shocking truth....

Anna has made a place for herself in 13th century Wales as a wife, mother, and healer. David has taken more of the kingdom's rule on his shoulders, even as his relationship with Lili has caused friction with his father, King Llywelyn. The King wants his son to seek a political marriage that will benefit his country—and possibly place the crown of England on David's head.

Today, Aury learned three things; one, she is a princess; two, she might be a powerful mage; and three, a brutal mountain elf is on his way to the kingdom for their marriage. Aury can’t escape her newly revealed royal parents quickly enough. If they think she is going to marry some vicious elven warrior mage, they have another thing coming. They claim she’s a mage too, but she has yet to prove it. She heads to the magic military order to get her rune-marked staff and learn everything she can.

Dark times have come to Hogwarts. After the Dementors' attack on his cousin Dudley, Harry Potter knows that Voldemort will stop at nothing to find him. There are many who deny the Dark Lord's return, but Harry is not alone: a secret order gathers at Grimmauld Place to fight against the Dark forces. Harry must allow Professor Snape to teach him how to protect himself from Voldemort's savage assaults on his mind. But they are growing stronger by the day and Harry is running out of time...

The Triwizard Tournament is to be held at Hogwarts. Only wizards who are over seventeen are allowed to enter - but that doesn't stop Harry dreaming that he will win the competition. Then at Hallowe'en, when the Goblet of Fire makes its selection, Harry is amazed to find his name is one of those that the magical cup picks out. He will face death-defying tasks, dragons and Dark wizards, but with the help of his best friends, Ron and Hermione, he might just make it through - alive!

A beloved legend of all time, Pyle's The Merry Adventures of Robin Hood tells the compelling tale of the brave, good-humored outlaw and his cohorts Friar Tuck, Little John, and Will Scarlet, as they cavort about Sherwood Forest. However, it is not all sport. Robin Hood and his band must also outwit the villainous Sheriff of Nottingham, who will stop at nothing to rid the forest of the outlaw