"Read about the life stories and significant contributions of some of today's most accomplished figures in STEM fields. Narrative nonfiction text explores key details from each person's life, often including the pivotal moment that led them to their STEM career."--

Purports to be the journal of Emily Sands during her travels in Egypt in 1926 to find the lost tomb of Osiris. Based on real Egyptology, each chapter covers a different place in Egypt. Who can resist the allure of ancient Egypt-and the thrill of uncovering mysteries that have lain hidden for thousands of years? Not the feisty Miss Emily Sands, who in 1926, four years after the discovery of King Tut's tomb, led an expedition up the Nile in search of...

Be a rock detective! Look up close at rocks, minerals and sparkling gems to unravel the clues to classify and identify them. Find out how rocks were formed, where in the world they are found, and what makes them special. Presents general information about rocks, minerals, and gems, covering how they form, some different types, extraterrestrial rocks, and the unusual characteristics of some rocks. --

An introduction to the history and workings of steam locomotives.

"Unicorns may not be real, but people have been thinking and talking about them throughout much of human history. This is the entirely true history of how these magnificent mythical creatures have captured our imaginations for thousands of years"--Page [4] of cover.

A history of the construction of the Great Pyramid at Giza and the civilization that produced it.

Offers insight into the historical events that prompted Columbus' efforts to establish new trade routes to the Indies, his struggles to obtain financial support for his voyages, and the important discoveries that caused him to become known as the "Great Admiral of the Seas."