Science For Teens

After years of searching for the next Avatar, the four nations have found peace with Avatar Yun - until Kyoshi, Yun’s friend and servant, demonstrates remarkable bending abilities herself. With the identity of the true Avatar at stake, Kyoshi and her fiery friend Rangi flee the Avatar mansion and find supporters in the daofei - outlaws living in the shadows of the Earth Kingdom. But while Kyoshi, Rangi, and their daofei friends face off against underworld rivals, those who seek to control the Avatar draw close.

Urgent! An epidemic is sweeping the country. You are among the infected. There is no cure, and you cannot be permitted to infect others. You are now under quarantine. The five percent of the infected who survive are dangerous and will be taken into the custody of the army. Young runaway Callie survived the disease but not the so-called treatment. Her brother, Kai, is still looking for her. And his new friend, Shay, may hold the key to uncovering what truly happened.

NE JAMAIS SE FIER AUX APPARENCES... Celaena Sardothien est le nouveau Champion du roi. Loin d’être loyale à la couronne, elle doit pourtant aider le tyran à éliminer ses ennemis et plus particulièrement les rebelles qui menacent le trône... Complots, trahisons et mensonges rythment le quotidien de Celaena qui a bien du mal à savoir qui sont ses véritables alliés. Dorian, le prince héritier ? Chaol, le capitaine de la garde ? Nehemia, la princesse prisonnière ? Secrets et tensions s’accumulent jusqu’à ce qu’une nuit, l’impensable se produise.

Vampire-werewolf hybrids have overcome the lands, and taken the realm hostage. Trapped within strange visions and new magic she doesn't understand, the she-wolf Midnightstar is running from both her pack and her destiny. Famine and war are claiming young and old. During her journey, Midnightstar discovers she is the last skygazer— a tremendously powerful spiritual warrior, the missing link between the land of the living and the world of the dead.

The heroes of the realm are desperately trying to sustain the resistance, but the king's armies are at the gates. The prophecy warns that blood will be shed in the battle of good against evil, and that prophecy is rapidly coming true. Keanu is trapped within a downward spiral he can't escape, while his cousin, Soran, tries to save him during a war of which they cannot win. Soon, all of them will have to choose between what is right and what is easy in a fight of epic proportions unlike any they have ever seen.

Follow the desperate journey of a scientist who will stop at nothing to save the woman he loves from a disease that is slowly consuming her body. But his actions have unintended consequences that plunge the world into a bloody and chaotic apocalypse, where the living are outnumbered by the ravenous, superhuman zombies that roam the streets.

In this next adventure, Hoole reclaims the throne of his father and goes on to wage a war against the forces of chaos, greed, and oppression led by the powerful warlord-tyrants. Grank, the first collier, uses his skills with fire and metals to forge weapons for battle. With great trepidation, Hoole uses the power of the ember in the final, decisive battle and wins. At the dawn of a new era of peace, Hoole searches for the ideal place to establish not a kingdom but an order of free owls - and finds the Great Tree.

Sophie Foster is ready to fight back. Her talents are getting stronger, and with the elusive Black Swan group ignoring her calls for help, she’s determined to find her kidnappers - before they come after her again. But a daring mistake leaves her world teetering on the edge of war, and causes many to fear that she has finally gone too far. And the deeper Sophie searches, the farther the conspiracy stretches, proving that her most dangerous enemy might be closer than she realizes.

For 2,000 years, the Order of the Varaná has nurtured and protected the Anarwyn, a sentient magic that has developed a symbiotic relationship with humans. The Order has kept the land free of the ageless evil called the Bragamahr that once controlled the destiny of humankind. Over the long years, the secrets of the magic have been lost, and the Varaná have dwindled until only one remains. Then, from the shadows come the Mahrowaiths of the Bragamahr, ancient creatures of evil who attempt to hunt the remaining heirs of Anarwyn to extinction.

As the university prepares for an expedition to Thameland, Alex makes himself ready by growing stronger, taking summer courses on magic and spending time with his new friends and family. But conspiracy brews in Generasi. Demonic attacks target the expedition, and as the city prepares for its annual Games of Roal, Alex must make sure that his own secrets don’t come back to bite him.

Jake is a scrappy orphaned pickpocket living by his wits on the streets of Victorian London. Lately he's started seeing ghosts and discovers he can move solid objects with his mind! He has no idea why. Next thing he knows, a Sinister Gentleman and his minions come hunting him. On the run for his life, Jake is plunged headlong into a mysterious world full of magic and deadly peril. A world that holds the secret to who he really is: the long-lost heir of an aristocratic family—with magical powers!

In the highly anticipated finale to the New York Times best-selling trilogy, dictators, prophets, and tensions rise. In a world that’s conquered death, will humanity finally be torn asunder by the immortal beings it created? Citra and Rowan have disappeared. Endura is gone. It seems like nothing stands between Scythe Goddard and absolute dominion over the world scythedom. With the silence of the Thunderhead and the reverberations of the Great Resonance still shaking the earth to its core, the question remains: Is there anyone left who can stop him?

Apologia’s Physical Science course has everything that students need to complete this course and successfully transition into high school biology, chemistry, and physics. Exploring Creation with Physical Science, 4th Edition teaches an introduction to properties of matter, atomic structure, the periodic table, chemical bonds, reactions, motion, forces, energy, waves, sound, light, electricity, magnetism, Earth’s structure, weathering, atmosphere, chemistry and physics in the life sciences, and finally physical science research.

To support a war on two fronts, the military is relying on drafted soldiers and half-trained gryphon rider cadets like me. From the second we arrive, Ari and I are selected to join a dangerous strike force and tasked to carry an unstable mage into combat, who is likely to set us all ablaze by accident.

Alora has been queen for hundreds of years. Ruling over one of the most remote parts of the world, she spends her summers riding upon a wild stallion, her winters as a winged wolf, never changing, forever at an eternal sixteen. Then he arrives. Against her better judgment, Alora finds herself falling for a young boy with a kind heart. Unable to tame her desire, Alora is forced to face the fact that humans and immortals can never be together. If she chooses to love August, she will lose her eternal life, and she will die.

When Sparrowhawk casts a spell that saves his village from destruction at the hands of the invading Kargs, Ogion, the Mage of Re Albi, encourages the boy to apprentice himself in the art of wizardry. So, at the age of 13, the boy receives his true name - Ged - and gives himself over to the gentle tutelage of the Master Ogion. But impatient with the slowness of his studies and infatuated with glory, Ged embarks for the Island of Roke, where the highest arts of wizardry are taught.

Sophie Foster is on the run - but at least she’s not alone. Her closest friends from the Lost Cities have gone with her to join the Black Swan. They still have doubts about the shadowy organization, but the only way to find answers is to start working with them. And as they settle into their new lives, they uncover secrets bigger than anything they’d imagined. But their enemies are far from done and unleash a terrifying plague that threatens the safety of an entire species.

Death came on swift wings. A soul, blessed by a goddess, falls to the land and enters his new life. He clings to a single memory, the defining moment of his previous life. Now he learns how to succeed in his new life as a new dungeon heart. To become the best dungeon he can be, he partners with the one existence all dungeons need: his bonded dungeon pixie.

Ever since her ex-boyfriend spread lies about her, Becca Chandler is suddenly getting all the guys - the ones she doesn't want. Then she saves Chris Merrick from a beating in the school parking lot. Chris is different. Way different: He can control water - just like his brothers can control fire, wind, and earth. They're powerful. Dangerous. Marked for death. And now that she knows the truth, so is Becca.

From the imagination of Rowley Jefferson comes an adventure of epic proportions. Join Roland and his best friend, Garg the Barbarian, as they leave the safety of their village and embark on a quest to save Roland's mom from the White Warlock. Will our heroes survive? Find out in Rowley Jefferson's Awesome Friendly Adventure!