Skip to main content
The AR Booklist
Machines at Work book cover

Machines at Work

by Byron Barton

Harper Collins 1987

★★★★★

Great fit for 1st grade

Reading level and content both target K–3rd grade · ages 5–9

1st grade English Juvenile Nonfiction
40
Pages
0.5
AR Points
2m
Read time
AR Quiz Available
Buy on Amazon Buy on Bookshop.org

Bookshop.org supports independent bookstores. As an Amazon Associate we earn from qualifying purchases. Retailer links may be affiliate links.

Learn more about Accelerated Reading →
Horn Book Fanfare Honor List (1988)Notable Children's Trade Books in the Field of Social Studies (NCSS/CBC, 1987)Outstanding Science Trade Books for Children (NSTA/CBC, 1987)New York Public Library Children's Books (1987)

Genre

Nonfiction

Themes

  • teamwork
  • community helpers
  • construction and machines
  • work ethic
  • problem-solving
  • STEM curiosity

About this book

This bright, simple picture book follows a crew of workers and their big machines as they dig, haul, pour, and pave to build something new. Short, rhythmic text and bold illustrations make it perfect for toddlers and early readers who love construction sites. It introduces real equipment like cranes, cement mixers, and bulldozers while celebrating teamwork and getting the job done. A great read-aloud for kids who can’t get enough of trucks and tools.

Setting: a busy urban construction site

Frequently Asked Questions

Is Machines at Work right for my child?

Yes — Machines at Work is a great fit for 1st grade. The reading level is AR 1, which is typical for 1st grade. The interest level is rated Lower Grades (K–3), meaning the themes and content are designed for ages 5–9 (K–3rd grade). Themes include teamwork, community helpers, construction and machines.

How long does it take to read Machines at Work?

At a typical 1st grade reading pace, Machines at Work takes around 2m to finish. The book has 120 words. Slower or faster readers may vary significantly.

Does Machines at Work have an AR quiz?

Yes — Machines at Work has an AR quiz available, worth 0.5 points. Your child will need to take and pass the quiz through their school's Accelerated Reader program to earn credit. The quiz is typically 5–20 multiple choice questions about plot, characters, and setting.

What grade level is Machines at Work?

Machines at Work has an AR reading level of 1, which places it at a 1st grade reading difficulty. The interest level is rated Lower Grades (K–3) — this reflects the age-appropriateness of the content and themes, not just the reading difficulty. A strong younger reader may handle the words fine while the themes are aimed at an older audience, or vice versa.