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All three novels in the acclaimed YA sci-fi trilogy featuring teenage space explorers who use real science to save humanity. After a visit to the Challenger Center, a group of young people are recruited to become real space adventurers by the mysterious Commander Zota. Sent into the future to save humanity, they venture to a moon base, a space station, and an asteroid! Each mission involves learning vital new skills and saving humanity. “These teenage Star Challengers team up in their quest to find innovative solutions to help them solve problems using real out-of-this-world science.” —Dr. Sally Ride, Astronaut
It was supposed to be just an educational field trip to the Challenger Learning Center, but JJ Wren and her friends find themselves transported into the future, to a time when the human race is under siege from deadly alien invaders. The evil Kylarn have shifted the orbits of three asteroids, sending them tumbling toward Earth—and a direct impact will have devastating consequences. With instructions and skills they learn from the mysterious Commander Zota, JJ and her fellow Star Challengers embark on a mission to the asteroids before it's too late, hoping to divert the giant rocks before they strike Earth. But the alien invaders aren't the only enemy—the Star Challengers have to worry about human traitors, too!
In this YA adventure, student visitors to the Challenger Center are sent on a mission to the moon—where the fate of humanity hangs in the balance. After an exhilarating space simulation field trip at the local Challenger Center, a group of students are hand-picked by the mysterious Commander Zota for a special adventure: to travel to the future. A real moon base is in trouble, and these new “Star Challengers” will need to learn skills to save the human race./
From two New York Times–bestselling authors, a group of talented young people heads to the International Space Station for a new mission: saving Earth from invasion . . . Now that JJ Wren, her brother Dylan, and friends King and Song-Ye have seen Earth’s dark future—facing an invasion by the hideous alien Kylarn—they know they have to prepare the human race. At the local Challenger Center, the mysterious Commander Zota sends JJ and her friends off on another mission, this time to the International Space Station Complex, where they meet old friends, survivors from the disaster at Moonbase Magellan, as well as a mysterious girl, Mira, who claims to be from the past. Another Star Challenger with her own mentor, just like Commander Zota. Together, they have to discover and stop the continuing plans of the alien invaders. And the Kylarn have set their sights on conquering, or destroying, the space station, so that Earth has no protection at all! “The Star Challengers books inspire young readers with [a] sense of adventure, introducing them to a universe of exciting possibilities.” —Buzz Aldrin “[There’s] never a dull moment in these fast-paced books . . . Don’t miss this thought-provoking series.” —Lurlene McDaniel, author of Breathless
After an exhilarating space simulation field trip at the local Challenger Center, a group of students are hand-picked by the mysterious Commander Zota for a special adventure: to travel to the future and a real moonbase in trouble, where they will learn skills to save the human race!
Ash, Pikachu, and friends travel to the Orange Islands to compete in the gym matches, but dancing Pokâemon and mountain climbing are not the type of games they are used to competing in.
Vols. - include the Shorthorn Society's Grading register for beef Shorthorn cattle; v. - include the society's Herd book of poll shorthorns.
Original publication and copyright date: 2010.