Who comes to the rescue when people are in danger? Emergency vehicles! Some of them have sirens and lights, some have wings or propellers, but the one thing they all have in common is they're here to help. Learn about over 20 different kinds of rescue vehicles in this book for early elementary school age children: Some army trucks can become bridges for other trucks to cross! Some lightweight cars can be carried by helicopter or plane and dropped into areas where they are needed! Some trucks have special tires that can sense dangerous chemicals on the ground!

Who comes to the rescue when people are in danger? Emergency vehicles! Some of them have sirens and lights, some have wings or propellers, but the one thing they all have in common is they're here to help. Learn about over 20 different kinds of rescue vehicles in this book for early elementary school age children: Some army trucks can become bridges for other trucks to cross! Some lightweight cars can be carried by helicopter or plane and dropped into areas where they are needed! Some trucks have special tires that can sense dangerous chemicals on the ground!