Body Cycles
by Michael Ross
Millbrook Press 2002
Challenging read for K–3rd grade
Reading level 4.7 (4th grade) is above the ages 5–9 interest range
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Genre
Themes
- human body
- rhythms and cycles
- health and wellness
- cause and effect
- curiosity
- scientific observation
- growth and change
About this book
Body Cycles explores the everyday rhythms that keep us alive—breathing, heartbeat, digestion, sleep, growth, and more—through clear text and engaging photos. Young readers learn how the body works in patterns and why those patterns matter. Short explanations, kid-friendly sidebars, and simple observations encourage curiosity and make science feel accessible. It’s a smart pick for early elementary students studying the human body or health.
Setting: the human body in everyday life
Frequently Asked Questions
Is Body Cycles right for my child?
It depends — here's what to consider for Body Cycles. The reading level is AR 4.7, which is typical for 4th 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 human body, rhythms and cycles, health and wellness.
How long does it take to read Body Cycles?
At a typical 4th grade reading pace, Body Cycles takes around 9m to finish. The book has 1,300 words. Slower or faster readers may vary significantly.
Does Body Cycles have an AR quiz?
Yes — Body Cycles 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 Body Cycles?
Body Cycles has an AR reading level of 4.7, which places it at a 4th 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.