What reading level is The search for extraterrestrial intelligence?

The search for extraterrestrial intelligence by Dennis B. Fradin is at a Level 5-6 reading level. Recommended for Lower Grades readers (Ages 5-8).

What age is The search for extraterrestrial intelligence appropriate for?

The search for extraterrestrial intelligence is recommended for Ages 5-8. HootRating: 10C (Clear).

What genre is The search for extraterrestrial intelligence?

The search for extraterrestrial intelligence is nonfiction — Juvenile Nonfiction. Part of the New True Books series.

Does The search for extraterrestrial intelligence have any content warnings?

The search for extraterrestrial intelligence has a HootRating of 10C (Clear). No specific content flags noted. On HootRated, every book is rated across four dimensions — emotional, physical, social, and thematic — to help parents make informed choices.

How many pages is The search for extraterrestrial intelligence?

The search for extraterrestrial intelligence by Dennis B. Fradin is 45 pages (approximately 1,786 words).

Reviewed by HootRated editorial · Last updated May 18, 2026

The search for extraterrestrial intelligence

Dennis B. Fradin

The search for extraterrestrial intelligence

Age Rating, Reading Level & Content Guide

by Dennis B. Fradin

New True Books

Reading Level 5-6 10C Ages 5-8 Balanced Read Page-Turner

The text is written at a 5th grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is gentle with no concerning themes.

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About This Book

Imagine looking up at the stars and wondering if anyone else is out there! This story takes young explorers on a journey through exciting ideas and discoveries about life beyond our planet. Perfect for curious minds dreaming about space and other worlds.

Themes

Science & Nature Adventure Fantasy World-Building

Quick Assessment

This is a Level 5-6 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 5-8.

Why we rated The search for extraterrestrial intelligence 10C

The search for extraterrestrial intelligence is written at a Level 5-6 reading level across 45 pages (approximately 1,786 words). Strong independent readers around grade 6.3 can typically handle this book on their own; with parent or teacher support, The search for extraterrestrial intelligence works for readers up to grade 7.3.

Read aloud, The search for extraterrestrial intelligence takes about 12 minutes, which fits within a single read-aloud session.

We rate The search for extraterrestrial intelligence as 10C ("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, The search for extraterrestrial intelligence explores science & nature, adventure, and fantasy world-building — these threads give the book room to mean different things to different readers.

Good fit for

✓ Children in the Ages 5-8 range — the maturity and attention span match the story's pacing.
✓ Reluctant readers who need fast-paced, hook-heavy stories to stay engaged.
✓ Kids drawn to stories about science & nature, adventure, fantasy world-building.
✓ Readers who fall hard for one book and want a long series to live in — there are 27 more books in the New True Books series.
✓ Curious kids who prefer real-world topics over made-up stories.

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.