Quinn M Arnold

A basic exploration of the parts, variations, and worksites of backhoes, the digging and hauling machines. Also included is a pictorial diagram of variations of backhoes.

"A kindergarten-level introduction to veterinarians, covering their job description, the places where they work, and how they help the community by keeping pets and other animals healthy"--

"Peer into the nocturnal forests with this high-interest introduction to the pale, broad-winged birds of prey known as barn owls."--

Provides an introduction to police cars, describing what they look like, their equipment, and how they are used.