Describes recent technological innovations and inventions that are shaping the world today, including cell phones, ebooks, and virtual reality, and explores how these innovations may change the world
In this stimulating nonfiction book, readers will discover the various types of friction--including rolling friction, sliding friction, fluid friction, and static friction--and the huge impacts it has
Have you ever wondered how your favorite movie was made? How long did it take to complete? How much did it cost? What does a director do? Discover the different jobs involved in taking a movie from an
Millions of animals call the ocean their home. But some sea animals are in danger. Youll learn about different species that are disappearing due to overfishing, pollution, and disease. How can you hel
Jungle animals are some of the most beautiful and unusual animals on Earth. Sadly, some of these creatures are endangered. Take a trip to the tropics to learn more about what makes these jungle animal
Space is huge and mysterious! It is filled with black holes, dark matter, dark energy and antimatter. And maybe even life! Today we are exploring our own tiny corner of the galaxy. But, what happens w
