Gross Out!
Animals That Do Disgusting Things
by Ginjer L. Clarke
Penguin 2012
Challenging read for K–3rd grade
Reading level 4.3 (4th grade) is above the ages 5–9 interest range
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Genre
Themes
- animal adaptations
- survival strategies
- predator-prey relationships
- body functions
- curiosity and discovery
- humor and gross-out appeal
- biodiversity
- defense mechanisms
About this book
From blood-squirting horned lizards to slime-making hagfish, this high-interest reader dives into the grossest animal behaviors—and explains the science behind them. Short chapters, vivid photos, and easy-to-digest facts keep curious and reluctant readers turning pages. Kids will discover how "disgusting" tricks actually help animals survive in the wild. A fun pick for animal lovers who enjoy weird, wild, and wonderfully icky facts.
Setting: various animal habitats around the world; factual science context
Frequently Asked Questions
Is Gross Out! right for my child?
It depends — here's what to consider for Gross Out!. The reading level is AR 4.3, 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 animal adaptations, survival strategies, predator-prey relationships.
How long does it take to read Gross Out!?
At a typical 4th grade reading pace, Gross Out! takes around 13m to finish. The book has 1,900 words. Slower or faster readers may vary significantly.
Does Gross Out! have an AR quiz?
Yes — Gross Out! has an AR quiz available, worth 1 point. 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 Gross Out!?
Gross Out! has an AR reading level of 4.3, 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.