Steve Tomecek - Electricity - 2002 - 32 pages
Defines electricity, discusses how it can produce heat and light, and tells of the many scientists who have contributed to our understanding of electricity.
Steve Tomecek - Continental drift - 2011 - 102 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 - 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 ...
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 - 32 pages
A whimsically illustrated survey of the earth's rocks and minerals explores some of the many ways they have been transformed into usable materials from talcum powder to silver ...