Tidal zone
by Woodward, John
Heinemann Library 2004
Great fit for 6th grade
Reading level and content both target 4th–8th grade · ages 9–14
Bookshop.org supports independent bookstores. As an Amazon Associate we earn from qualifying purchases. Retailer links may be affiliate links.
Genre
Themes
- ecosystems
- adaptation
- biodiversity
- food chains and webs
- survival
- observation and discovery
- conservation
- human impact on the environment
About this book
This photo-rich nonfiction book explores the intertidal zone—the strip of coastline revealed at low tide and covered at high tide. Readers learn how waves, tides, and changing conditions shape life on rocky shores and sandy beaches, and meet hardy plants and animals built to survive there. Clear explanations, diagrams, and captions make tricky science approachable for upper-elementary and middle-grade learners. Budding marine biologists and beach explorers will enjoy discovering tide-pool creatures and how they fit into coastal food webs.
Setting: coastal shorelines and tide pools around the world (intertidal habitat)
Readers also enjoyed
Frequently Asked Questions
Is Tidal zone right for my child?
Yes — Tidal zone is a great fit for 6th grade. The reading level is AR 6.1, which is typical for 6th grade. The interest level is rated Middle Grades (4–8), meaning the themes and content are designed for ages 9–14 (4th–8th grade). Themes include ecosystems, adaptation, biodiversity.
How long does it take to read Tidal zone?
At a typical 6th grade reading pace, Tidal zone takes around 11m to finish. The book has 2,000 words. Slower or faster readers may vary significantly.
Does Tidal zone have an AR quiz?
Yes — Tidal zone 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 Tidal zone?
Tidal zone has an AR reading level of 6.1, which places it at a 6th grade reading difficulty. The interest level is rated Middle Grades (4–8) — 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.