tools

Describes some of the different kinds of tools that workers use.

This book gives young readers a glimpse into the job of a transportation security administration.

Readers learn how this simple machine makes it easier to keep objects locked together.

Readers learn how this simple machine makes it easier to split things apart or stop them from moving.

Did you know that more than 90 million dogs are kept as pets in the United States? A veterinarian makes sure pets are healthy at checkups. Learn more about veterinarians in this title.

Learn about how an inclined plane works! Beginner readers and budding young scientists will love learning about using simple machines in everyday situations.

Did you know that wheels and axles help move things far and fast? They can also make it easier for people to turn things. Learn how wheels have changed the world and more in this book.

Did you know that chefs can cook many healthy meals by memory? Learn more about chefs in the book.

Learn how engineering affects our everyday lives, different types of engineers, what technology is, and much more.

This book gives young readers a glimpse into the job of a paramedic and the equipment needed.