Simple text and color photos describe a tank, explaining what each of its parts are and showing them up close. The huge wheels, powerful engines, and loud noises of working machines seem to entrance children for hours. Now young students can pore over color photos as they learn about their favorite machines--inside and out. Each book builds vocabulary as it describes in simple language the basics of a machine: what it looks like, what it's used for,...

"Covering how science is done, why some people want to trick others, and why false information can be dangerous, this book empowers readers to know which sources to trust and which to dismiss as deceit"--

Provides step-by-step instructions for fifty experiments that explain the principles behind thirty-four breakthroughs in science.

For individuals aspiring to earn a place in a U.S. Special Ops force, the intensity and rigor of boot camp are only the beginning. Training for these elite forces can sometimes be as secret to the public as their missions are and demands a level of physical and mental endurance beyond what most people believe is possible. Readers will learn what members of various Special Ops Forces have had to survive, including such unforgiving scenarios as torture...

The Brainwaves are pint-sized pals that explore the world of science including the building blocks of matter, chemistry, light, electricity and the future of science.

Examines the causes, course, and social implications of World War I, as well as technological and strategic advances of the time.

Tells all about how and when many of the things people take for granted were invented, including the Internet, football, and washing machines.

A fascinating exploration of the connection between science and faith! Join Dr. Fizzlebop as he conducts 52 weekly experiments and offers biblically based devotions that will open kids' eyes to God's awesome design all around them.--Publisher.