Describes how the natural gas that is used to cook and heat your home is discovered and transported into your home.
Today, many general contractors specialize in environmentally-friendly construction methods. Green buildings use less energy and are often made with recycled materials. Readers will learn about the people who specialize in this type of construction and how they can prepare for a career in this cutting edge field.
Describes how the telephone works. Young readers will gain an understanding on how dialing several numbers on a phone enables them to communicate with virtually anyone on earth.
Describes how Television programs are developed and transmitted across the airwaves and into homes, schools, and offices.
Describes how water is transported, treated and stored from its source into homes, schools, and offices.
With this title, young readers will gain an understanding on how the ice cream they love, is made and how it ends up on their table.
This title discusses how damns are built, including engineering, design and construction.