"Engaging images accompany information about Olympic records. The combination of high-interest subject matter and narrative text is intended for students in grades 3 through 8"--
"Engaging images accompany information about soccer records. The combination of high-interest subject matter and narrative text is intended for students in grades 3 through 8"--
"Engaging images accompany information about basketball records. The combination of high-interest subject matter and narrative text is intended for students in grades 3 through 8"--
You are an American in the 1960s. The United States and Soviet Union have been in a space race since the Soviet Union launched the Sputnik satellite in 1957. Since then, the two superpowers have been
Jupiter is the biggest planet in the solar system, but it still has secrets!A The discovery of its moons changed how scientists viewed the whole solar system.A With a storm that's raged for hundreds o
We know that the distant planet Uranus spins sideways, but it still has secrets! Discovered less than 300 years ago, and so far away that only one spacecraft has made the trip, humans have lots of que
We know that Neptune takes 165 years to go around the Sun, but it still has secrets!A It is so far away that humans have only sent one spacecraft to visit our distant neighbor. Learn about Neptune's d
"Years ago your favorite sport probably looked very different than it does today. Over time advancements in design and engineering have enhanced the game for both athletes and fans. From impressive st
Take me out to the ballgame ... or just watch the game from your phone! From motion capture technology to software such as GameChanger and PitchTrax, the tech world has become a regular part of Americ
How far is it from the three point line to the basket? What is the difference in diameter between a basketball and the rim? How do you calculate a basketball player's field goal percentage? With every
What is the difference between batting average and slugging percentage? How far does the catcher throw the ball when he tries to gun out a runner who's stealing second? How do you predict a playe
An introduction to the geography, history, government, politics, economy, resources, people, and culture of Arizona, including maps, charts, and a recipe.
