Simple machines in the great outdoors

Key physical science concepts are presented in the context of outdoor adventures. Young nature lovers will learn about the mechanics of popular gear, and they ll also discover the fascinating ways that simple machines occur naturally in the great outdoors.

שנה

2015

שפה

English

סדרה

Simple machines everywhere

הוצאה

PowerKids Press

מהדורות

1

עמודים

24

ISBN

9781477768372

מקור הנתונים: Wikidata