Best Science Fiction Books for 7th Graders (2026): 4 Picks Compared

A seventh grader needs something to read, and the shelf holds both novels and workbooks. Best science fiction books for 7th graders is the list for that reader: we compared four books by listed reading age, grade level, print length and what each description says, and we say plainly that only one of them is a novel.

ShelfAnswers earns a commission when you buy through links on this page, at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Affiliate disclosure.

The picks

#	Product	Shelf Score	Buy
1	The Fourteenth Goldfish by Holm	9.7/10	Buy
2	180 Days Reading by Rhatigan	9.6/10	Buy
3	Spectrum Grade 7 Reading	9.6/10	Buy
4	Carson Dellosa 100 Series	9.5/10	Buy

1

The Fourteenth Goldfish by Holm

Jennifer L. Holm·9.7/10 Shelf Score

i

The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

Suits a 7th grader who likes science-flavored stories about family; skip it for a reader who wants spaceships, since the sci-fi here is light.

Check price on Amazon

Pros

• 240 pages of a science-flavored story about an 11-year-old and her grandfather
• Book 1 of 2, so a fan can continue with the sequel
• Lists a reading age of 9 to 12 years, marked as from customers, and grade 3 to 7

Cons

• The sci-fi is light (immortality science), so hard sci-fi fans may want more
• Edition listed as Dgs from April 2016, with no newer edition stated
• Reading age is marked as from customers rather than stated by the publisher

2

180 Days Reading by Rhatigan

Joe Rhatigan·9.6/10 Shelf Score

i

The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

Suits a 7th grader who wants short daily reading practice with an answer key; skip it if you want a novel, since this is a workbook.

Check price on Amazon

Pros

• 240 full-color pages of daily practice across 12 thematic units
• Lists a reading age of 11 to 15 years and grade level 7 and up
• Answer key included for checking progress

Cons

• A workbook, not a science fiction book
• First edition from September 2023
• Daily-practice format suits school use more than pleasure reading

3

Spectrum Grade 7 Reading

Spectrum·9.6/10 Shelf Score

i

The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

Suits a 7th grader or homeschooler who wants grade-level reading practice; skip it if you want science fiction, since this is a skills workbook.

Check price on Amazon

Pros

• 192 pages of nonfiction and fiction passages with lesson reviews
• Lists a reading age of 11 to 12 years, marked as from customers, and grade level 7 and up
• Fourth edition from May 2025, the newest workbook here

Cons

• A workbook, not a science fiction book
• Reading age is marked as from customers rather than stated by the publisher
• About 8 x 11 inches, so it needs desk space

4

Carson Dellosa 100 Series

Carson Dellosa Education·9.5/10 Shelf Score

i

The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

Suits a 7th or 8th grader who wants reproducible reading activities; skip it if you want a novel, since this is a workbook.

Check price on Amazon

Pros

• 128 reproducible pages of nonfiction, fiction and poetry passages
• Lists a reading age of 11 to 13 years, marked as from customers, and grade level 7 to 8
• Answer key included

Cons

• A workbook, not a science fiction book
• Publication date of January 2003, the oldest book here
• Reading age is marked as from customers rather than stated by the publisher

As an Amazon Associate I earn from qualifying purchases.

More picks to compare

• Seventh Grade vs. the Galaxy by LevyFor 7th graders who want a funny sci-fi space adventure.Check on Amazon

Compare the picks

Book details as published on each listing, collected 17 October 2026.

How we scored them

The Shelf Score weighs fit for the reader, contents and edition, value, and the listed reading age or level where one is given. All four listings state a reading age and a grade level. Three of the reading ages are marked as from customers, while 180 Days lists 11 to 15 years with no such mark. How we pick explains the weights.

Scores run from 9.2 to 9.8: each book’s point total is placed on that range, so more points always means a higher score. Reading age or level counts on a list where at least one listing gives one, and a book whose listing gives none then scores zero on it. Where no listing gives one, the score is taken over the other 85 points. Books carry no warranty, so warranty is not scored.

How to choose the best science fiction books for 7th graders

Know what you are buying: novel or workbook

Only one of these four is a novel. The Fourteenth Goldfish is Book 1 of 2, a 240-page story. The other three are reading workbooks with passages, questions and answer keys. If the goal is pleasure reading, the novel is the pick; if the goal is practice, the workbooks are.

Match the grade band

The workbooks pin grade 7 exactly: Spectrum lists grade 7 and up, 180 Days lists grade 7 and up, and Carson Dellosa lists grades 7 to 8. The novel lists grades 3 to 7, so it suits younger readers too. For more choices by level, browse our middle grade books.

Check the answer key

All three workbooks include an answer key, which matters for homeschool use. The Spectrum listing adds parent support pages at the start of each chapter, and the 180 Days listing adds overview pages that explain what children are learning.

Before you buy

• Check the format: the Carson Dellosa book is 128 reproducible workbook pages, not a novel.
• For a series, buy Book 1 first: The Fourteenth Goldfish is Book 1 of 2.
• Compare the listed reading age with your reader, and note when it is marked as from customers.

Frequently Asked Questions

Which of these is actually science fiction?

The Fourteenth Goldfish, a 240-page novel about a girl and her grandfather’s immortality research. The other three are reading workbooks.

Which workbook is newest?

The Spectrum Grade 7 workbook is a fourth edition from May 2025. 180 Days is from September 2023, and Carson Dellosa is from January 2003.

Do the workbooks include answer keys?

Yes. All three listings state an answer key is included.

Still deciding? Our top pickThe Fourteenth Goldfish by Holm

Check price on Amazon

Related lists

See every kids and teens list and all young adult lists.

More lists: science fiction books for 11 year olds, science fiction novels for kids, science fiction books for middle schoolers and science fiction books for 3rd graders.