Grade 8 Lesson plan
Reading Alderbrook's Yearly Water Quality Report for Evidence
A 50-minute grade 8 close-reading lesson where students cite the strongest evidence in a fictional town's yearly water quality report.
Common Core ELA · Grade 8
RI.8.1 Citing the strongest textual evidence
Cite the textual evidence that most strongly supports an analysis of what the text says explicitly as well as inferences drawn from the text.
Why water teaches this standard well
Eighth graders identify the textual evidence that most strongly supports an analysis, weighing passages on contested topics such as aging infrastructure or water reuse. Choosing the strongest evidence matters most when a text presents competing considerations.
Materials tagged with this code are written to the full standard , and each carries a written note explaining the alignment. See how we review materials.
59 materials aligned to RI.8.1
Lesson plans
Grade 8 Lesson plan
Brambleford's Career Fair Booth on Operator Licensing
A grade 8 research lesson in which students write a focused question about water operator licensing, read three source cards, and draft a career fair answer.
Grade 8 Lesson plan
Road Salt in the Burnage Wells: A Grade 8 Research Lesson
Students read three short sources about rising salt in a fictional town's wells, write a research question about cause, and generate focused follow-up questions.
Grade 8 Lesson plan
How Cinderpath Cleans Its Water: A Grade 8 Process-Writing Lesson
A grade 8 ELA lesson where students order the steps a treatment plant uses and write an informative process paragraph explaining how Cinderpath makes water safe.
Grade 8 Lesson plan
Kettle Rise's Proposed Tiered Water Rate: A Grade 8 Argument Lesson
A 55-minute grade 8 argument lesson where students plan a claim, evidence, and counterclaim about a fictional town's proposed tiered water rate.
Grade 8 Lesson plan
Rewriting Ledgewood's Pump Report for Water Customers
A grade 8 ELA lesson in which students revise sentences from a fictional utility's pump station report into a clear notice written for water customers.
Grade 8 Lesson plan
Nettle Creek's Aging Water Mains: A Grade 8 Argument Lesson
A grade 8 ELA lesson where students weigh evidence and draft an argument on whether Nettle Creek should borrow money now to replace its old water mains.
Grade 8 Lesson plan
Reading the Withy Basin Watershed Report: Grade 8 Evidence Lesson
A grade 8 ELA lesson where students read a watershed-protection report and practice citing the strongest textual evidence for each claim about the Sethra River.
Worksheets
Grade 8 Worksheet
Oxcombe's Painted Street: A Utility Marking Color Code Worksheet
A grade 8 art worksheet on the color code painted on streets before digging: students read a fictional Oxcombe street, test redundant coding, and judge a new color.
Grade 8 Worksheet
Observation, Inference, or Recommendation in the Halberry Memo
Grade 8 students analyze ten lettered sentences from a fictional public works memo on street flooding, separating observations, inferences, and recommendations.
Grade 8 Worksheet
Anecdote or Data? Evidence Types in the Rissley Dam Debate
Grade 8 students classify six pieces of evidence about a fictional mill dam by type, then judge which ones actually support each side's claim and why.
Grade 8 Worksheet
Judging the Reasons at the Thornlea PFAS Filter Hearing
Grade 8 students read eight public comments about a fictional town's PFAS filter vote and judge which reasons are relevant, supported, and strongest.
Grade 8 Worksheet
Drip or Flood? Dry Fork Irrigation Evidence Worksheet, Grade 8
A grade 8 ELA worksheet where students read about two irrigation methods on a fictional farm district, cite textual evidence, work out term meanings, and make inferences.
Grade 8 Worksheet
Fenwick Bay's Water Quality Report: Grade 8 Vocabulary Worksheet
A grade 8 ELA worksheet where students read a fictional annual water-quality report, define technical terms from context, and cite evidence from its data table.
Grade 8 Worksheet
Reading Halden Row's Public Notice About Lead in Water
A grade 8 close-reading worksheet on a fictional town's public notice about lead, where students cite evidence and interpret the action level and next steps.
Grade 8 Worksheet
Three Jobs at the Ironwick Water Plant: Interview Worksheet
A grade 8 ELA worksheet on a fictional interview transcript with three water plant staff, covering paraphrase, evidence, and word meaning from context.
Grade 8 Worksheet
Paraphrase or Copy? The Marlpit Ford Pressure Zone Memo
A grade 8 worksheet in which students judge six paraphrases of a fictional utility memo on pressure zones, then write accurate paraphrases and a cited summary.
Grade 8 Worksheet
Redwillow's Water Reclamation Plant: A Grade 8 Vocabulary Worksheet
A grade 8 word-study worksheet where students use context in a fictional wastewater plant tour to define terms like influent, effluent, aeration, and biosolids.
Grade 8 Worksheet
Sorrel Heights Lawn-Watering Limits: A Grade 8 Op-Ed Analysis
A grade 8 worksheet on a fictional town's op-ed about summer lawn-watering rules, where students find the claim, evidence, and counterclaim in the argument.
Grade 8 Worksheet
Who Did It? Passive Voice in the Swaledale Runoff Notice
A grade 8 worksheet on active and passive voice, using a fictional county notice about fertilizer runoff whose passive sentences hide who acted and who must act.
Grade 8 Worksheet
The Water Cycle Over Wren Valley: Grade 8 Text-Structure Worksheet
A grade 8 ELA worksheet where students analyze the structure, transitions, and precise vocabulary of an informative water-cycle passage set in Wren Valley.
Grade 8 Worksheet
Foxglen's Wastewater Biofilter: A Grade 8 Process Worksheet
A grade 8 worksheet where students trace a fictional garden's wastewater biofilter stages, define vocabulary in context, and write a short informative paragraph.
Grade 8 Worksheet
Kestrel Flats Well Testing Notice: A Grade 8 PFAS Evidence Worksheet
A grade 8 worksheet where students read a fictional town's PFAS well-testing notice and data table, citing evidence to compare results against the federal PFAS standard.
Grade 8 Worksheet
Two Op-Eds on Marrow Bend's Water Rate Increase: A Grade 8 Worksheet
A grade 8 worksheet using two op-ed excerpts about a fictional town's proposed water rate increase, where students identify claims, cite evidence, and compare arguments.
Classroom activities
Grade 8 Classroom activity
The Evidence Auction on Idersby's Membrane Plant
A grade 8 ELA activity: teams bid limited credits on twelve evidence cards about a fictional city's reverse osmosis plant, then build a written case from what they won.
Reading passages
Grade 8 Reading passage
Ashgrove's Stormwater Fee: Paying for the Rain That Runs Off
A grade 8 civics passage on how one city used a stormwater fee and green infrastructure to cut sewer overflows, with questions on policy and fairness.
Grade 8 Reading passage
Why Coach Ibarra Moved Practice: Sweat, Humidity, and Heat
A passage about a fictional cross country team explains how sweat cools only when it evaporates, why humidity slows that, and the warning signs of heat illness.
Grade 8 Reading passage
A Week of Samples at the Ferrous Bend Water Lab
A grade 8 science reading passage following a fictional water quality analyst through sample handling, holding times, and the career paths into water lab work.
Grade 8 Reading passage
A Night Shift at Ammersleigh Dam: The Hydro Operator's Job
A grade 8 reading passage following a fictional hydroelectric plant operator through a night shift, with six questions on evidence, inference, and career pathways.
Grade 8 Reading passage
Before It Reaches the Plant: Kilverton's Pretreatment Inspector
A grade 8 reading passage about an industrial pretreatment inspector, with a permit-limit table and seven questions on evidence, data reading, and career routes.
Grade 8 Reading passage
Snowpack, Monsoon Rain, and Aquifers: How Regions Store Water
A grade 8 informational passage on how snowpack, monsoon rain, and aquifers store water in different regions, with six comprehension questions and an answer key.
Grade 8 Reading passage
Ashford Lock's Century-Old Water Pipes and a Hard Choice
A grade 8 informational passage on why a fictional city's aging water mains keep breaking and what it would cost to replace them, with six questions.
Grade 8 Reading passage
Why Chalkstone Bend's Water Leaves a White Ring
A grade 8 informational passage on hard water in a fictional limestone town, tracing calcium from rock to kettle and weighing two ways to soften it.
Grade 8 Reading passage
Twenty-Four Hours After Flintlow's Bad Water Sample
A grade 8 informational passage following a fictional town's routine coliform sample from the tap to the county lab, and the decisions an operator makes while waiting.
Grade 8 Reading passage
How Snow on Gallow Ridge Becomes Summer Tap Water
A grade 8 informational passage tracing snowfall on a fictional ridge through melt, soaking into gravel, and reaching a town's wells months later.
Grade 8 Reading passage
What Clogs the Glasswater Road Lift Station
A grade 8 informational passage on the wipes and cooking grease that jam a fictional town's sewage pumps, and the crew that clears them, with six questions.
Grade 8 Reading passage
Goldvein Dam: Keep the Hydropower or Free the River?
A grade 8 informational passage on a fictional aging dam weighing hydropower against fish passage, with literal and inferential comprehension questions.
Grade 8 Reading passage
Inside Selby Reach: Careers at a Water Reclamation Plant
A grade 8 informational passage following a student's tour of a water plant, meeting workers on several education paths, with comprehension and inference questions.
Grade 8 Reading passage
Why Thistledown Lake Runs Out of Oxygen on Summer Nights
An original grade 8 informational passage on how dissolved oxygen rises and falls in a fictional lake, with six evidence-citation questions.
Grade 8 Reading passage
How the Sandoval Family Chose a Home Water Filter
A grade 8 informational passage on home water filters, explaining what carbon and reverse osmosis systems remove, why upkeep matters, and how a family chooses.
Grade 8 Reading passage
Cape Verity Weighs Desalination: How Reverse Osmosis Works
A grade 8 science reading passage on how reverse osmosis turns seawater into drinking water, with the energy, brine, and cost trade-offs a fictional town must weigh.
Grade 8 Reading passage
Why Water Mains Break in Coalport: Aging Pipes Under Strain
A grade 8 science reading passage on aging water mains: why old pipes break in a fictional city, what repairs cost, and why bills rise as infrastructure grades stay low.
Grade 8 Reading passage
Why Hallam Reservoir Tasted Like Dirt in August
A grade 8 science reading passage about a summer algae bloom that made a fictional town's tap water taste earthy, and how the plant treated the symptom and the cause.
Grade 8 Reading passage
The Microbes That Clean Our Wastewater at Sedgefield
A grade 8 science reading passage on how bacteria in an activated-sludge plant eat wastewater pollution, with literal and inferential comprehension questions.
Grade 8 Reading passage
The Cuyler River Comes Back: Sewage, Law, and Recovery
A grade 8 history passage tracing a fouled river from raw sewage to recovery after the Clean Water Act, with questions on how public pressure drove change.
Grade 8 Reading passage
After the Storm: The Inspector Who Keeps Runoff Clean
A grade 8 informational passage about the stormwater inspector, the career that protects local creeks from polluted runoff, with comprehension and inference questions.
Grade 8 Reading passage
Stonebrook Heights Replaces Its Lead Water Pipes: A Grade 8 Passage
A grade 8 informational passage on a fictional town's lead pipe replacement project, grounded in real federal lead rules and a national replacement timeline.
Grade 8 Reading passage
From Sanitary Reform to Citizen Testing: Movements for Safe Water
A grade 8 informational passage comparing nineteenth-century sanitary reform movements with today's citizen water-testing efforts, including a brief look at Flint.
Grade 8 Reading passage
Water Rights in the West: First in Time, First in Right
A grade 8 informational passage explaining the prior appropriation doctrine that governs water rights in many western states, contrasted with riparian rights.
Grade 8 Reading passage
Port Alden's Desalination Plant: Reverse Osmosis Explained
A grade 8 informational passage about a coastal town's decision to build a desalination plant, explaining reverse osmosis using real capacity and energy figures.
Writing prompts
Grade 8 Writing prompt
Dunstan Ferry's Fluoride Vote: A Grade 8 Argument Prompt
Students argue whether a fictional town should keep adding fluoride to its water, weighing cavity prevention, fluorosis, recent studies, and choice, with a counterclaim.
Grade 8 Writing prompt
The Tessaly Reservoir Fish Advisory: An Explanatory Prompt
Students write an explanatory article for anglers' families on how mercury builds up in fish at a fictional reservoir and how to use a meal advisory to eat fish safely.
Debate kits
Grade 8 Debate kit
Should Blackfen Basin Farms Limit Fertilizer Runoff? Debate Kit
A grade 8 debate kit on whether a state should require farms to limit fertilizer runoff, with two-sided evidence on food, cost, algae, and downstream drinking water.
Grade 8 Debate kit
Should Crowmarsh Meter Every Home? A Grade 8 Debate Kit
A grade 8 debate kit on whether a fictional town should replace its flat water charge with meters, with two-sided evidence, role notes, and a rubric.
Grade 8 Debate kit
Should Dunwald Open Its Drinking Water Reservoir?
A grade 8 debate kit on whether a fictional town should allow shore fishing and electric boats on its only drinking water reservoir, with two-sided evidence and a rubric.
Projects
Grade 8 Project
Filters or Fixtures: A Report to the Pallingford School Board
A four-session grade 8 argument project: students weigh an evidence packet on lead in school taps and write a recommendation report with a counterclaim section.
Quizzes & test questions
Grade 8 Quiz & test questions
Why the Fallowmead Canal No Longer Flows Downhill
A 30-point grade 8 ELA unit test on a fictional text about a sinking farm valley, mixing multiple choice, short answer, and one explanatory paragraph.
Grade 8 Quiz & test questions
Why the Fernsby Water Bill Looked Seven Times Bigger
A 30-point grade 8 ELA assessment on a fictional feature about a utility that switched its bills from cubic feet to gallons, with ten items and a full answer key.
Graphic organizers
Grade 8 Graphic organizer
Evidence Frames for the Shelvock Upper Pressure Zone
A grade 8 four-column organizer that walks students from lead-in to evidence to explanation to link while building an explanatory paragraph about water pressure.