Physical Science

Robert H. Marshall

Physical Science

Age Rating, Reading Level & Content Guide

Investigating Matter and Energy

by Robert H. Marshall

Reading Level 6 11C Ages 13+ Balanced Read

The text is written at a 6th 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

What if everything around you — the air you breathe, the objects you touch, even the energy that powers your world — held secrets waiting to be uncovered? Imagine diving into a world where matter and energy become mysteries to solve. What discoveries will change the way you see the universe forever?

Themes

Science & NatureEducationYoung Adult

Quick Assessment

Physical Science by Robert H. Marshall introduces young readers to fundamental concepts of matter and energy through engaging exploration. Suitable for middle to high school students, this book balances scientific facts with accessible explanations, encouraging curiosity about the physical world. There is no intense content, making it appropriate for ages 13-18.

Why we rated Physical Science 11C

Physical Science is written at a Level 6 reading level across 288 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Physical Science works for readers up to grade 8.0.

We rate Physical Science as 11C ("Clear") because the content sits in the "Gentle" range — no conflict beyond everyday childhood experiences. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly gentle; no single dimension stands out as a concern.

No specific content flags were raised by community reviewers, which is consistent with the gentle intensity score.

Thematically, Physical Science explores science & nature, education, and young adult — these threads give the book room to mean different things to different readers.

Good fit for

✓ Children in the Ages 13+ range — the maturity and attention span match the story's pacing.
✓ Patient readers who enjoy slower, character-driven stories.
✓ Kids drawn to stories about science & nature, education, young adult.

Maybe not for

! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.
! Reluctant readers who need a fast hook — the pacing here rewards patience.

For Parents

Content Intensity

11C — Clear

Emotional

Clear

Physical

Clear

Social

Clear

Thematic

Clear

No conflict beyond everyday childhood experiences. Safe for sensitive readers.

Data confidence: standard

Was our "Gentle" content intensity rating accurate for this book?

Reading Insights

Hook Factor

1/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level

Emotional Weight

Theme Richness

World Scope

Data Confidence

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