Explorers
by Carlotta Hacker
Crabtree Pub. 1998
Great fit for 6th grade
Reading level and content both target 4th–8th grade · ages 9–14
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Genre
Themes
- exploration
- curiosity
- discovery
- bravery
- perseverance
- cultural encounters
- navigation and technology
About this book
This photo-rich nonfiction book introduces readers to famous explorers from different eras and the challenges they faced as they pushed into unknown parts of the world. Short chapters, timelines, and captions make complex history approachable for upper-elementary and middle-grade students. Kids who love true adventure and world history will enjoy learning how exploration changed maps, trade, and cultures. It’s a strong choice for reports or for curious readers who like real-life stories of discovery and daring.
Setting: global expeditions across various eras, from the Age of Exploration to modern times
Frequently Asked Questions
Is Explorers right for my child?
Yes — Explorers is a great fit for 6th grade. The reading level is AR 6.5, 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 exploration, curiosity, discovery.
How long does it take to read Explorers?
At a typical 6th grade reading pace, Explorers takes around 57m to finish. The book has 10,000 words. Slower or faster readers may vary significantly.
Does Explorers have an AR quiz?
Yes — Explorers 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 Explorers?
Explorers has an AR reading level of 6.5, 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.