Climate Change

Inside the case file

The weather's been acting up — and this time there's a case to solve. This printable Climate Change Reading Mystery turns a real nonfiction passage on our changing climate into a reading-detective case for Grades 3–6, sliding into any climate, weather, ecosystems, or human-impact unit — and it makes a great Earth Day activity.

Students gather evidence from the text, rule out suspects one answer at a time, and close the case using nothing but the passage — no prep, no logins, no fuss.

Quick Details

Grade Levels: Grades 3–6 (best for Grades 3–5)
Format: Printable PDF
Resource Type: Reading Mystery worksheets
Reading Skills: Nonfiction comprehension, text evidence, main idea, cause and effect, and inference
Best For: Earth Day, science reading, reading centers, sub plans, early finishers, review, small groups, and homeschool
Tech Needed: None — no apps, locks, passwords, or student logins required

The Case

The weather has been behaving strangely, and a line-up of suspects is waiting. The only way to crack the case is to read closely about climate change — its causes, the greenhouse effect, and its effects on weather and the environment — using every comprehension answer as a clue to rule a suspect out, until just one remains.

How the Reading Mystery Works

Students work as Reading Detectives, reading about climate change and clearing a suspect with each text-based answer until the culprit is all that's left. The text holds every answer.

What's Included

• An engaging nonfiction reading passage on climate change (what climate change is, its causes, the greenhouse effect, and its effects on weather and the environment)
• Multiple-choice comprehension questions
• Open-ended comprehension questions
• A case-file scenario and suspect elimination line-up
• Vocabulary support for early finishers
• Answer keys for all activities
• 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
• Cause and effect and inference
• Science and environmental vocabulary in context
• Logic, reasoning, and critical thinking

Best Used For

• Earth Day and environmental science units
• Climate, weather, ecosystems, and human-impact topics
• Nonfiction reading comprehension practice
• Reading centers and early finishers
• Substitute teacher plans, small groups, RTI, and intervention
• Homeschool reading and science