This book is a journey through an imaginary museum gallery filled with exhibits and projects from the history of invention. In Volume 2, America's Great Inventors, readers will learn about--and build-
This book is a journey through an imaginary museum gallery filled with exhibits and projects from the history of invention. In Volume 1, The Gallery of Ancient Scientists, readers will learn about--an
Makers of the Modern World is the third volume of William Gurstelle's unique, hands-on journey through history. Each chapter examines a remarkable character from the past, one of the people whose insi
