Solar System
Reading Mystery Worksheets · Grades 3–6 · Our Solar System
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Inside the case file
Eight planets, one Sun, and a mystery hiding somewhere in the dark between them. This printable Solar System Reading Mystery turns a passage about the Sun, the planets, and beyond into a reading-detective case for Grades 3–6, dropping into a space, astronomy, or Earth and space science unit.
Students turn close reading into deductions, eliminating suspects with every text-based answer until the case is solved. Ready to print, nothing to set up.
Quick Details
Grade Levels: Grades 3–6
Format: Printable PDF
Resource Type: Reading Mystery worksheets
Reading Skills: Nonfiction comprehension, text evidence, main idea, compare and contrast, and inference
Tech Needed: None — no apps, locks, passwords, or student logins required
The Case
Something has gone missing somewhere in the solar system, and a line-up of suspects is waiting. The only way to crack the case is to read closely about the Sun, the eight planets, and the objects that orbit them — using every comprehension answer as a clue to rule a suspect out, until just one remains.
How the Reading Mystery Works
Students become Reading Detectives, reading about the solar system and using each correct, text-based answer to clear a suspect until only the culprit remains. The passage is the only way through.
What's Included
- A "You are a detective" case-file page that sets the scene and the mission
- An engaging nonfiction passage on the solar system (the Sun, the eight planets, and other objects in space)
- Multiple-choice comprehension questions (all answers found in the text)
- Open-ended comprehension questions
- A suspect line-up page for eliminating suspects one clue at a time
- Vocabulary support and extension activities for early finishers
- A full answer key
- Color and black-and-white versions
- Print-and-go PDF format
Skills Covered
- Reading and understanding nonfiction informational text
- Finding and using text evidence
- Identifying main idea and supporting details
- Compare and contrast and drawing inferences
- Science vocabulary in context
- Logic, reasoning, and critical thinking
Best Used For
- Space, astronomy, and Earth and space science units
- Nonfiction reading comprehension practice
- Reading and science centers, early finishers, and sub plans
- Small groups and intervention
- Homeschool reading and science
