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What is a computer? There are many different types of computers of all shapes and sizes. Some computers might not... Read More >>
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When people think of technology, they often think of robots, smartphones, electric cars, and other fairly modern... Read More >>
Although Albert Einstein predicted the existence of black holes in 1916, they remained the stuff of science fiction... Read More >>
All stars have a finite life expectancy--even our own sun. Fortunately, many stars survive for billions of years.... Read More >>
Social media is a great place to interact with friends and share photographs and videos of the latest dance trends.... Read More >>
""Readers will learn about computer programs called viruses, and how they can harm devices and even steal information.... Read More >>
Online gaming can be a great way to connect with friends and enjoy some downtime. It can also involve playing video... Read More >>
""Temperature can determine a multitude of things, such as if someone has a fever or if your dinner is fully cooked.... Read More >>
Did you know cheetahs can run 70 miles per hour? How do we know this? In this book, readers learn how to measure... Read More >>
Through the use of smart technology--an integrated network of computers and telecommunication devices that collect... Read More >>
""Even if objects are about the same size, that doesn't mean they're the same weight. Readers will learn about many... Read More >>
Time is measured in a variety of units, including seconds, hours, days, weeks, and decades. This practice began... Read More >>
They're the masterminds behind the machines we use and the technology we rely on, but what exactly do engineers... Read More >>
How did the Allies win World War II? Superior technology played a huge part in their victory, and readers discover... Read More >>
Flicking a switch and watching as a light turns on is a modern-day expectation, but there's so much happening between... Read More >>
Volume, the amount of space that a substance or object occupies, is an important math concept for readers to grasp.... Read More >>