Science For Teens

Trinity a débusqué le Précurseur, pour le meilleur, mais surtout pour le pire. À présent, elle doit mener la bataille contre cet ennemi d'une puissance sans commune mesure. Même l'aide des Gardiens et des démons réunis ne suffira pas à lui assurer la victoire. À situation désespérée... Trinity est prête à tout tenter, y compris à ramener sur Terre le premier et le plus dangereux des anges déchus.

Exploring more than 80 of the world's most scientific theories and big ideas across the fields of physics, chemistry, biology, astronomy, geology, and math, this book offers a fascinating look at the history of science. Discover how Galileo worked out his scientific theories of motion and...

The time has come for Roiben's coronation, and pixie Kaye is sure of one thing – she loves him. When she declares herself to Roiben during the celebration, he's forced to send her on a seemingly impossible quest to find a faerie who can tell a lie. But Kaye's adventure soon leads to danger when she finds herself caught up in the games of the Seelie Court. Queen Silarial wants Roiben's throne, and she will use any means necessary to get it. Can a pixie outplay a queen?

At the end of the school year, Kendra and her brother, Seth, find themselves racing back to Fablehaven, a refuge for mythical and magical creatures. Grandpa Sorenson, the caretaker, invites three specialists - a potion master, a magical relics collector, and a mystical creature trapper - to help protect the property from the Society of the Evening Star, an ancient organization determined to infiltrate the preserve and steal a hidden artifact of great power.

Being the best isn’t always a good thing . . . . . . especially when you’re raised by mercenaries. Banished from his home at thirteen, Ayrion makes his way to the capital city of Aramoor in hopes of starting a new life. With high aspirations of making a name for himself, he soon discovers how dangerous and unforgiving those streets can be. If there's one thing he's learned, it's the importance of choosing his friends wisely!

Axel Nal is out of luck and out of time. He has failed every single induction ceremony and it is his last chance to Exceed to a higher class. At his wit's end, he desperately tries one last time at Exceeding, putting all his chips on the table...except something was different this time. Time freezing, a mysterious voice, and a new Exceed Mark? Had lady luck finally given him a boon? Had he received a class the world had never seen before? One thing is for sure, he's changed. And now he has something called...the Gambler's System.

In the eight kingdoms, none have greater strength or influence than the asha, who hold elemental magic. But only a bone witch has the power to raise the dead. Tea has used this dark magic to breathe life into those she has loved and lost...and those who would join her army against the deceitful royals. But Tea's quest to conjure a shadowglass, to achieve immortality for the one person she loves most in the world, threatens to consume her. Tea's heartsglass only grows darker with each new betrayal. They all feed the darkrot that is gradually consuming her heartsglass.

The magic is broken. Cam is trapped between the need to secure his throne, his commitment to support King Gareth as he resists a massive invasion, and the renewed threat from the magic he fought to protect. Nature itself is being torn apart as two rival magics wrestle for control. Underneath it all, something very old and very powerful rouses from its lethargy. It hunts for Cam—even as the magic called the Anarwyn grows ever more reckless in its efforts to neutralize him.

How do you stop an invasion force that just defeated the most powerful person on the planet? Chances are, you don’t. But the world’s greatest heroes and villains are going to team up and make their best attempt. After the Tuldarians—a race of dinosaur-like aliens—invade the Earth with overwhelming numbers of ships and soldiers, the world’s governments finally repeal the Anti-Vigilante Acts. Now, the masked crimefighters and criminals who haven’t been allowed to use their powers are being asked to fight to save humanity. And to think, I was just put in prison for just trying to be a good guy.

With the great Traction City of London completely destroyed, Tom Natsworthy and Hester Shaw travel across the world, trading with other airships and adventuring on the exciting and exotic routes of the Bird Roads. When their little scrapyard aircraft is pursued by rocket-firing gunships, the ice city of Anchorage offers them sanctuary.

The Spellweaver: a legendary sorcerer who crafted magic with their words. These spells were written down and given to others who would become mages. Over time, the Spellweaver was no longer reincarnated through the ages. Without the magic-creating words of the Spellweaver, magic is now a finite resource. Soon, magic will be lost to the sands of time. Unless a new Spellweaver can be found. Calwyn Weft lives in the village of Pebbert and works as an apothecary’s apprentice. It’s the one job he knows how to do well. But then the village is visited by a strange, red-robed figure.

A disabled teen, an empathetic dragon, and a bond that will save the world. Sixteen-year-old Amel arrived at Dragon School just like everyone else - with a dream to ride dragons and join the Dominion Dragon Riders. But Amel has a crippled leg, and Dragon School training is grueling. Before she can even become an initiate, she must complete her first flight on a dragon. Can Amel survive First Flight and become a Dragon School initiate, or will her dreams dash on the rocks below?

Les continents de Tavéar, gouverné par quatre ducs qui maîtrisent les intempéries par le biais de leurs émotions, et de Finéar, patrie du peuple des Sans-Âme, se livrent depuis près d’un siècle une guerre sans merci. Prétextant une volonté de trêve, le duc de la colère envoie sa plus jeune fille, Shamar, âgée de dix-neuf ans, épouser l’empereur ennemi ; ces noces permettraient aux Sans-Âme d’avoir des héritiers capables de maîtriser les éléments. Mais ce qu’ignore l’empereur de Finéar, c’est que Shamar ne possède aucun pouvoir – et qu’elle est aveugle.

There’s only one rule in the world I come from. Keep our existence a secret. Period. The day my sister broke that rule one too many times, I knew there would be consequences. I expected us to be sent to one of those schools for “troubled” kids - and maybe Daizlei Academy was, in a way. But really, it was far more complicated than that. You see, I thought that world had forgotten me. Forgotten us. For years we were left alone, and one day...we weren’t. It was only when I got there that I remembered the second rule: Trust no one.

Part lawman, part tracker and part magician, the Wardens are monster-hunters - tasked with protecting the people from the various, nightmarish creatures that have invaded the world of men. However, despite being descended from a long line of Wardens, 16-year-old Errol Magnus believes it to be the absolute worst job on the planet: How could a single occupation simultaneously be the most boring, abominably stupid, and extraordinarily dangerous profession imaginable?

Una noche de verano, cuando Dumbledore llega a Privet Drive a recoger a Harry Potter, su mano derecha se torna oscura y marchita, pero no explica la razón. Los rumores y las sospechas se están extendiendo a través del mundo mágico, y ni siquiera Hogwarts es un lugar seguro. Harry está convencido de que Malfoy lleva la marca tenebrosa: hay un mortífago entre ellos. Harry necesitará magia poderosa y verdaderos amigos para explorar los secretos más oscuros de Voldemort, mientras Dumbledore lo prepara para enfrentar su destino...

The Four Kingdoms and the fatemarked face the most powerful army the world has ever seen. In Phanes, Roan Loren, the Peacemaker, has high hopes for a united response to the threat from the Horde, but swiftly realizes the only true ally he has is his arch nemesis, Bane. Meanwhile, Rhea Loren, a new mother with a secret, must decide whether to protect her child or share what she knows with the fatemarked. The fate of the Four Kingdoms hangs in the balance in the epic finale to the Amazon number-one best-selling series!

After his harsh beginnings as a rough-and-tumble orphan on the streets of London, Jake Everton, the boy Earl of Griffon, takes his rightful place as the long-lost heir of an aristocratic family with magical powers—his personal quest, to follow in his slain parents' footsteps as a Lightrider in the age-old battle of good versus evil. In the fantastical nooks and crannies of the Victorian Age, Jake and his friends (including his pet Gryphon!) find no shortage of adventure—righting magic-related wrongs, solving supernatural mysteries, and exploring wondrous new worlds.

In the magic-soaked capital city of Oluwan, Small Sade needs a job—preferably as a maid, for employers who don’t mind her unique appearance and unlucky foot. But before she can be hired, she accidentally binds herself to a powerful being known only as the Crocodile, a god rumored to devour pretty girls. Small Sade entrances the Crocodile with her secret: She is not only an orphan and an aspiring maid, but also a Curse-Eater, gifted with the ability to alter people’s fates by cleaning their houses.

Maddie, Célim, Juliette et Sasha s'apprêtent à vivre une journée en apparence normale. Mais pour eux, tout vas basculer, brutalement. Personne n'est prêt pour un tel cataclysme. Ils se voient confier une quête de la plus haute importance : le sort de l'humanité sera entre leurs mains. Ils devront affronter des créatures maléfiques, braver des forces surnaturelles et surtout, dépasser leurs peurs et rester unis, quoi qu'il en coûte. Les quatre aventuriers se mettent en route, direction la plaine des Vents, au Nord de l'Ile Perdue, pour leur première épreuve.