Sara L. Latta 
Zoom in on Industrial Robots [PDF ebook] 

They build cars and computers and carry heavy boxes throughout warehouses. They even make pizzas. They are quick and accurate, and they can work 24/7 without tiring. They are industrial robots. Engaging text, fascinating facts, and full-color images tell the story of how factories and warehouses use robots. A "Words to Know" feature helps young readers master new vocabulary. This book includes a fun group activity in which students role-play as robots in a cookie factory, supporting the NGSS K-2 Engineering Design Standards.