Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers: Color Edition (Captain Underpants #10)
by Dav Pilkey
Scholastic Inc. 2020
Great fit for 5th grade
Reading level and content both target 4th–8th grade · ages 9–14
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Genre
Themes
- friendship
- time travel
- consequences and responsibility
- heroism
- perseverance
- good vs. evil
- creativity and imagination
- humor
About this book
In the tenth Captain Underpants adventure, George and Harold get tangled in time travel trouble when a villain’s meddling rewrites history—and even erases their waistbanded hero! Stranded between a postapocalyptic future and the past, the boys must outsmart robots, dinosaurs, and their own worst mistakes to set things right. Packed with comics, flip-o-ramas, and laugh-out-loud silliness, this fast-paced romp keeps pages turning. Perfect for fans of goofy humor, action, and imaginative sci-fi twists.
Setting: present-day Piqua, Ohio; a postapocalyptic future; various points in the past via time travel
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Frequently Asked Questions
Is Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers: Color Edition (Captain Underpants #10) right for my child?
Yes — Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers: Color Edition (Captain Underpants #10) is a great fit for 5th grade. The reading level is AR 5.2, which is typical for 5th 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 friendship, time travel, consequences and responsibility.
How long does it take to read Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers: Color Edition (Captain Underpants #10)?
At a typical 5th grade reading pace, Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers: Color Edition (Captain Underpants #10) takes around 2.6h to finish. The book has 26,000 words. Slower or faster readers may vary significantly.
Does Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers: Color Edition (Captain Underpants #10) have an AR quiz?
Yes — Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers: Color Edition (Captain Underpants #10) has an AR quiz available, worth 3 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 Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers: Color Edition (Captain Underpants #10)?
Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers: Color Edition (Captain Underpants #10) has an AR reading level of 5.2, which places it at a 5th 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.