Steve Tomecek - Education - 1999 - 48 pages
Offers experiments for third- to sixth-graders on static electricity, conductors and insulators, and electromagnets
Steve Tomecek - Juvenile Nonfiction - 2007 - 31 pages
Brief text explores how soil is formed, its layers, and its importance as a natural resource that living things need to survive, in an addition to an early science discovery ...
Steve Tomecek - Continental drift - 2011 - 103 pages
Examines the evolution of plate tectonic theory from its beginnings as a wild idea of drifting continents to its acceptance as the main concept that drives geology today.
Steve Tomecek - Juvenile Nonfiction - 2010 - 182 pages
Describes how humans first started using tools and traces the evolution of tools from simple stone implements to the high-tech devices of today, and includes experiments ...
Steve Tomecek - Juvenile Nonfiction - 2010 - 165 pages
Examines what music is and how scientific principles help control how it is made, and describes the history of different types of musical instruments and electronic sound ...