{"product_id":"water-pollution-water-quality-csi-reading-mystery-worksheets-grades-3-6-earth-day","title":"Water Pollution \u0026 Water Quality CSI Reading Mystery Worksheets | Grades 3–6 | Earth Day","description":"\u003c!-- HOOK --\u003e\n\u003cp\u003eTurn water pollution and water quality into a reading detective investigation your students won't want to put down. This printable \u003cstrong\u003eWater Pollution \u0026amp; Water Quality CSI Reading Mystery\u003c\/strong\u003e is designed for \u003cstrong\u003eGrades 3–6 classroom teachers, homeschool parents, and tutors\u003c\/strong\u003e who want meaningful nonfiction reading comprehension wrapped in a real-world science story students actually care about solving. It is the perfect \u003cstrong\u003eEarth Day\u003c\/strong\u003e or \u003cstrong\u003eWorld Water Day\u003c\/strong\u003e activity and fits right into any environmental science, ecosystems, or human impact unit.\u003c\/p\u003e\n\n\u003cp\u003eStudents read a 2-page nonfiction passage about water pollution and water quality, answer text-evidence questions, use their answers to eliminate suspects, and race to crack the case — all while building real reading comprehension. No apps, no prep, no fuss.\u003c\/p\u003e\n\n\u003c!-- QUICK DETAILS --\u003e\n\u003ch3\u003eQuick Details\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGrade Levels:\u003c\/strong\u003e Grades 3–6 (best for Grades 3–5)\u003cbr\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Printable PDF\u003cbr\u003e\n\u003cstrong\u003eResource Type:\u003c\/strong\u003e CSI Reading Mystery worksheets\u003cbr\u003e\n\u003cstrong\u003eReading Skills:\u003c\/strong\u003e Nonfiction comprehension, text evidence, main idea, cause and effect, and inference\u003cbr\u003e\n\u003cstrong\u003ePages:\u003c\/strong\u003e 36 pages including answer keys (color and black-and-white versions)\u003cbr\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Earth Day, reading centers, sub plans, early finishers, review, small groups, and homeschool\u003cbr\u003e\n\u003cstrong\u003eTech Needed:\u003c\/strong\u003e None — no apps, locks, passwords, or student logins required\u003c\/p\u003e\n\n\u003c!-- CASE SUMMARY --\u003e\n\u003ch3\u003eCase Summary\u003c\/h3\u003e\n\u003cp\u003eSomething has gone wrong at Maple Creek. The water has turned murky, a strange foam clings to the banks, and fish have been found floating near the old footbridge. Sixteen people and businesses near the water could be responsible for polluting the creek — and any one of them could be the culprit.\u003c\/p\u003e\n\u003cp\u003eAs CSI Reading Investigators, students read the article about water pollution and water quality and answer comprehension questions to gather evidence and rule each suspect out.\u003c\/p\u003e\n\u003cp\u003eWith every correct answer, the suspect list shrinks until only the culprit remains.\u003c\/p\u003e\n\u003cp\u003eCan your investigators read the clues and discover who is polluting Maple Creek? Sharpen those pencils and solve the case.\u003c\/p\u003e\n\n\u003c!-- SKILLS COVERED --\u003e\n\u003ch3\u003eSkills Covered\u003c\/h3\u003e\n\u003cp\u003eStudents will practice:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReading and understanding nonfiction informational text\u003c\/li\u003e\n  \u003cli\u003eFinding and using text evidence\u003c\/li\u003e\n  \u003cli\u003eIdentifying main idea and supporting details\u003c\/li\u003e\n  \u003cli\u003eCause and effect and inference\u003c\/li\u003e\n  \u003cli\u003eScience and environmental vocabulary in context\u003c\/li\u003e\n  \u003cli\u003eLogic, reasoning, and critical thinking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- WHAT'S INCLUDED --\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCSI-style water pollution and water quality reading mystery activity\u003c\/li\u003e\n  \u003cli\u003e2-page nonfiction reading passage (water quality, pollution sources, runoff, microplastics, algal blooms, treatment, and wetlands)\u003c\/li\u003e\n  \u003cli\u003e15 multiple-choice comprehension questions\u003c\/li\u003e\n  \u003cli\u003eOpen-ended comprehension questions\u003c\/li\u003e\n  \u003cli\u003eA case file scenario (the polluting of Maple Creek) and 16-suspect elimination lineup\u003c\/li\u003e\n  \u003cli\u003eVocabulary word search for early finishers\u003c\/li\u003e\n  \u003cli\u003eExtension activities (writing, art, research, and STEM)\u003c\/li\u003e\n  \u003cli\u003eAnswer keys for all activities\u003c\/li\u003e\n  \u003cli\u003eColor and black-and-white versions\u003c\/li\u003e\n  \u003cli\u003ePrint-and-go PDF format\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- BEST USED FOR --\u003e\n\u003ch3\u003eBest Used For\u003c\/h3\u003e\n\u003cp\u003eThis printable CSI Reading Mystery works well for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEarth Day (April 22) and World Water Day (March 22)\u003c\/li\u003e\n  \u003cli\u003eEnvironmental science, ecosystems, and human impact units\u003c\/li\u003e\n  \u003cli\u003eNonfiction reading comprehension practice\u003c\/li\u003e\n  \u003cli\u003eReading centers and early finishers\u003c\/li\u003e\n  \u003cli\u003eSubstitute teacher plans\u003c\/li\u003e\n  \u003cli\u003eSmall groups, RTI, and intervention\u003c\/li\u003e\n  \u003cli\u003eHomeschool reading and science\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":61950596874610,"sku":null,"price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/water-pollution-water-quality-csi-reading-mystery-grades-3-6-cover.jpg?v=1781734087","url":"https:\/\/kiwilandeducation.com\/products\/water-pollution-water-quality-csi-reading-mystery-worksheets-grades-3-6-earth-day","provider":"Kiwiland Education","version":"1.0","type":"link"}