Takes a close-up look at many different trucks, including a dump truck, a forklift, and a bulldozer. Photographs and text reveal how these vehicles work and what they do.
Vivid color illustrations accompany answers to a variety of questions about reptiles, such as how crocodiles catch meals, where turtles lay their eggs, and how the frilled lizard tricks its enemies.
Discusses different types of light, including sunlight, electric light, and firelight, shows what happens when the sun's light is blocked, and looks at the uses of light.