Calkhoven, Laurie

"You can't wait for the science fair. You have so many fun ideas! But working with friends sure gets complicated. One partner disagrees with your ideas. Another leans on you a little too much. Can you find the courage to speak up, defend your ideas, and help others find confidence, too, by doing the work themselves?"--P. [4] of cover.

Looks at four children who are coming up with different ways to save the planet.

On a three-day stagecoach ride to the big city of Albany, during the War of 1812, eleven-year-old Caroline is fascinated by the other travelers, including a charming magician and a beautiful young woman with a sad past, but when Caroline's important package for her father disappears, she must unmask a thief.

Did you know that President Franklin Roosevelt had a secret train station in New York City? Or that there's a hidden room inside Mount Rushmore? Unearth secrets about these monuments and more in this book about historical places!.

Explores the history of the race to the moon, including history about the satellites, the spaceships, and the astronauts, and facts about living in a spaceship.

An introduction to all of the United States presidents, from George Washington to Barack Obama.

A brief biography of Lin-Manual Miranda, a writer, actor, singer and songwriter, as well as the creator of the Broadway musical "Hamilton.".

Besides the series' best-known characters, get to know the female mentors, founders, rule-breakers, and -- yes, even villains like Bellatrix Lestrange and Vinda Rosier -- who made the wizarding world what it is today.

Learn all about MLK--from his early family life and experiences in education, to his untimely death and the worldwide mourning and riots that followed.

"Biography of American Supreme Court Justice Ruth Bader Ginsburg"--Provided by publisher.