Machines on the farm

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 farm, revealing how each machine solves a particular problem. Machines covered include tractors, combine harvesters, milking machines, hay balers, crop sprayers, and more!

שנה

2013

שפה

English

הוצאה

Capstone

מהדורות

7

עמודים

24

ISBN

9781432975012

מקור הנתונים: Wikidata