Get to Know Pulleys (Get to Know Simple Machines)

Книги на иностранных языках → На английском → Детская литература → Новые поступления 2009 г.
Get to Know Pulleys (Get to Know Simple Machines)
Автор
 
Год
 
Страниц
 
32
ISBN
 
077874485X
Издатель
 
Brighter Child
Категория
 
Новые поступления 2009 г.

Описание:

This book is suitable for ages 7 to 8 years. Pulleys help make up some of the most complicated machinery, from car engines to cranes. You can see how pulleys lift and move heavy things, how pulleys work together, and the different kinds of pulleys. Kids get to use their own pulleys in the fun with pulleys section.

Похожие книги

A treatise on belts&pulleys; embracing full explanations of fundamental principles; proper disposition of pulleys; rules, formulas&tables for . running over covered pulleys; strength&propA treatise on belts&pulleys; embracing full explanations of fundamental principles; proper disposition of pulleys; rules, formulas&tables for . running over covered pulleys; strength&prop
Автор: John Howard Cromwell
Год: -0001
Get to Know Pulleys (Get to Know Simple Machines)Get to Know Pulleys (Get to Know Simple Machines)
Автор: Karen Volpe
Год: 2009