Books in Machines at Work series

Explaining how vehicles help people on farms, construction sites, and other busy places, each of these books answers questions with bright, interesting photographs of machines in different situations to explain how they work and what they do.

Each book in this series is full of photogra phs showing machines at work. Simple illustrations pick out the special tools machines have to do their jobs and an acce ssible text introduces concepts and vocabulary associated wi th machinery. '

Describes the parts of plows, how they work, and what they do.

Describes how a police car is different from other cars and explains why they have their extra features.

Providing an early introduction to STEM education, this book uses simple text and labeled photographs to examine a wide range of exciting machines used on the road, revealing how each machine solves a particular problem. Machines covered include bicycles, motorbikes, cars, trucks, fire trucks, garbage trucks, maintenance vehicles, and more!

Explaining how vehicles help people on farms, construction sites, and other places, each of these high interest books answers questions with bright, interesting photographs of machines in different situations to explain how they work and what they do.

Introduces dump trucks, describing their function, parts, how they work, and how much they can carry.

Kids love machines that fly! This amazing book explains the basics of how planes and helicopters work. Topics include engines, wings, propellers, fuel, and flying safety. A quiz at the end tests the reader's knowledge.

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Briefly describes the parts of a concrete mixer and how it works.

Students can learn all about how screws work in this dynamic book. Annotated diagrams and a simple experiment make challenging science subject matter accessible for young readers. A pronunciation guide introduces new words.

Readers will learn all about cultivators, from what parts they have and how they work to the way they are used by farmers, in this title published jointly with New Holland Agriculture.