|Technology at Work 2-Pack DVD
Technology at Work I: From the ones and zeroes of the digital revolution to the ability to predict hurricanes, tornadoes, and floods, computers have given humankind a new way to manage its environment.
|3 - 5||DVD||$89.95|
|The Ups and Downs of Technology DVD
Familiar examples to show the laws of physics at work in our everyday lives.
|6 - 12||DVD||$59.95|