Discover Working Machines: Coloring, Puzzles & Activities for Ages 4–6

Discover Working Machines introduces 13 real working machines from construction sites, farms, transportation routes, and rescue work, with clear black-and-white pages designed for ages 4–6.

Children can color each machine, read simple facts with a grown-up, match machines to their jobs, count objects, follow mazes, and reason through what happens next. Tinkerwren joins the journey, with five hidden birds tucked into machine scenes throughout the book.

A separate bonus page invites children to Find 5 More Tinkerwrens, then color the complete freight-train scene. Eight optional Challenge pages provide an extra step for children around ages 6–7 who are ready for more complex matching, sequencing, route finding, and machine-job thinking.

A screen-free choice for quiet time, travel, classrooms, or home, made for curious kids who love excavators, tractors, trucks, trains, fire engines, and other working machines.

BOOK DETAILS

Machine Mission Lab series

By Ryan McCauley

96-page paperback

8.5 × 11 in. (US Letter), gloss cover

ISBN 979-8-9981920-0-5

Published by Tinkerwren

Sold directly through Tinkerwren. Printed and shipped by Bookvault, our print-on-demand fulfillment partner. Shipping, taxes, and final order total are shown at checkout.