Johnson, Amy. Busy machines

What's it like to drive a tractor? The answer is waiting for readers to discover in this fun look at a popular farm machine. Readers get an inside look at tractors, learning how they are driven, what kinds there are, and what they are used for. Through the accessible main text, they are able to independently discover interesting facts and practice their reading skills. Helpful labels on images identify parts of tractors and define what these parts do. The bright illustrations that fill each page enhance this fun topic for fans of tractors and other big, thundering machines

Mode of access: World Wide Web