Describes the parts and functions of concrete mixers, and provides facts about the machines.

Have you ever wanted to leave your handprint in a patch of wet concrete? You may have wondered how concrete is formed and how it is set down to harden. This int

A drum and a chute make a concrete mixer unique from other construction equipment. The first part has a spiral-shaped inside for mixing concrete. The second par

Concrete mixers stir and pour concrete. They also drive it from place to place! Readers explore the different parts of these construction vehicles.