Books with author James Bow

"How can modern forensic tools help solve the mystery of ancient Aztec skull masks? What can we learn about Aztec life from the forensic analysis of their art? Can chemical analysis teach us about how Aztecs treated disease--and why millions were killed in an epidemic? This exciting title offers answers to these questions and more as it examines how forensic science has allowed scientists, archaeologists, and historians to solve mysteries and answer questions about the Aztecs"--Provided by publisher.

Gives readers a look into the lives and abilities of people who have learning disorders, as well as the challenges they face. Learn how counselors, therapy, and other treatments help people with learning disorders every day. Additional features include a table of contents, an informative infographic, a Fast Facts spread, critical-thinking questions, a phonetic glossary, a selected bibliography, an index, sources for further research, and information about the author.

Follow the trade route to the Middle Ages and witness the expansion of trade and commerce, made possible by the advancements in shipbuilding. Your Guide to Trade in the Middle Ages explores the effects of this expansion, including the growth of towns, the formation of guilds, the increasing demand for luxury items, and the famous travels to China of a merchant named Marco Polo.

Whats the difference between an asteroid and a planet? Scientists struggled with this question for many years with regard to Ceres. Today, its called a dwarf planet and because of the Dawn Probe, we know a lot about it. Robots have many cool features that bring the far reaches of space to scientists on Earth, and readers learn about the amazing technology the Dawn Probe used to explore Ceres. Up-close photographs and full-color illustrations complement detailed, interesting content that teaches readers about the use of space robots from the idea and building stages to their launch and exploration.

What if you wanted to send a message that only a few people could understand? That is when you would use secret signs. Readers will be intrigued by the examples of codes and ciphers used by ancient and modern armies, organizations with secret rituals, mysterious designs etched into the ground, symbols of ancient royalty, and stone buildings and statues whose purpose are no longer known.

Humans are pushing farther into space with the ingenious and ambitious innovations of space entrepreneurs. This engaging title describes the new ways entrepreneurs are using science and technology to take us beyond Earthfrom satellite technology and imaging to new rockets and other ventures in space exploration. Detailed case studies of successful entrepreneurs and a hands-on project help readers understand the principles of entrepreneurship.