Catalog Search Results
Author
Language
English
Description
Did you know . . . The Scythians used guerrilla warfare more than 2,500 years ago?
The Chinese general Sun-tzu wrote the first military manual in the fourth century B.C.?
Some ancient Greek warships had more than 150 oarsmen? Military technology is almost as old as human society. The first humans sometimes fought one another with sticks and spears. Over the centuries, early peoples developed more powerful—and deadlier—weapons. The ...
Author
Language
English
Description
Did you know . . . Doctors in ancient Peru performed brain surgery?
Ancient Greek doctors ran medical schools?
The ancient Indians knew how to protect people from smallpox? Medical technology is as old as human society itself. The first humans on Earth used simple healing techniques. They developed ways to set broken bones. They learned which plants were good for treating colds, headaches, and stomachaches. Over the centuries, ancient ...
Didn't find it?
Can't find what you are looking for? Try our Materials Request Service. Submit Request