What reading level is Optical Illusions (CD Fact Finder Series)?

Optical Illusions (CD Fact Finder Series) by Duncan Muir is at a Level 2 reading level. Recommended for Upper Grades readers (Ages 13+).

What age is Optical Illusions (CD Fact Finder Series) appropriate for?

Optical Illusions (CD Fact Finder Series) is recommended for Ages 13+. Content intensity: "Gentle" (1/5).

What genre is Optical Illusions (CD Fact Finder Series)?

Optical Illusions (CD Fact Finder Series) is fiction — Games & Activities.

Does Optical Illusions (CD Fact Finder Series) have any content warnings?

Optical Illusions (CD Fact Finder Series) has a content intensity rating of "Gentle" (1/5). No specific content flags noted. On HootRated, every book is rated for emotional, physical, and social content themes to help parents make informed choices.

How many pages is Optical Illusions (CD Fact Finder Series)?

Optical Illusions (CD Fact Finder Series) by Duncan Muir is 40 pages.

Optical Illusions (CD Fact Finder Series)

Duncan Muir

Optical Illusions (CD Fact Finder Series)

Age Rating, Reading Level & Content Guide

by Duncan Muir

Reading Level 2 Gentle (Lvl 1) Ages 13+ Matched

The text is written at a 2nd grade reading level, the subject matter is intended for teens (ages 13+), and the content is gentle with no concerning themes.

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About This Book

Optical illusions are not just tricks for your eyes—they reveal how your brain can be fooled in surprising ways. You’ll discover illusions that bend reality and challenge what you think you see. Understanding them changes the way you look at the world, and that’s pretty amazing.

Themes

Science & NatureEducationVisual Perception

Quick Assessment

This nonfiction book introduces young readers to the fascinating world of optical illusions, explaining how they work with clear examples and accessible language. Suitable for middle school readers and above, it encourages curiosity about perception and science without any content concerns. The book supports visual learning and critical thinking about how we interpret what we see.