Grade 9 Lesson plan
Reading a Kettleford Water Bill: A Grade 9 Type Hierarchy Poster
Grade 9 art students design a plain-language poster that explains a confusing water bill, building type hierarchy and writing clear explanatory captions.
Common Core ELA · Grades 9–10
W.9-10.2 Informative and explanatory writing
Write informative/explanatory texts to examine and convey complex ideas, concepts, and information clearly and accurately through the effective selection, organization, and analysis of content.
Why water teaches this standard well
Students examine complex ideas through the effective selection and organization of content, writing pieces such as an explainer on how drinking water regulation works or a profile of their city's water system. Water topics span chemistry, engineering, and policy, demanding the synthesis this standard rewards.
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.
65 materials aligned to W.9-10.2
Lesson plans
Grade 10 Lesson plan
Foxglove Booster Station Startup: A Procedure-Reading Lesson
A grade 10 ELA lesson where students follow a fictional pump station startup procedure, track its special-case exceptions, and write a plain-language summary.
Grade 10 Lesson plan
Kestrel Ridge PFAS Update: A Grade 10 Explanatory Writing Lesson
A grade 10 ELA lesson where students read a fictional utility's PFAS notice and write an explanatory brief for residents about the rule and a proposed deadline exemption.
Grade 10 Lesson plan
Redgate's Boil-Water Notice: Writing for a Public Audience
A 50-minute grade 10 lesson in which students turn a jargon-heavy operations bulletin about a main break into an accurate public notice residents can act on.
Grade 10 Lesson plan
Ethos, Logos, and Pathos in Tamsbrook's Wipes Campaign
A grade 10 ELA lesson in which students analyze the rhetorical appeals in three public messages a fictional utility wrote about wipes clogging its sewer pumps.
Grade 9 Lesson plan
Two Op-Eds on the Banwell Plant Upgrade: A Grade 9 Analysis Lesson
A 50-minute grade 9 lesson where students analyze two fictional op-eds about a wastewater plant upgrade and judge which one supports its claim better.
Grade 9 Lesson plan
Revising Hallowell's Hydrant-Flushing Notice for Two Audiences
A grade 9 ELA lesson in which students revise one fictional water district's hydrant-flushing facts twice, once for residents and once for the utility board.
Grade 9 Lesson plan
Pennistone's PFAS Notice: Writing a Public Explainer
A 55-minute grade 9 informative-writing lesson where students turn a fictional water district's PFAS test results into a clear public explainer for residents.
Grade 9 Lesson plan
Two Sources on the Tessit Sands Aquifer: A Grade 9 Synthesis Lesson
A 55-minute grade 9 lesson in which students synthesize a fictional water district fact sheet and a growers newsletter into one attributed paragraph.
Grade 9 Lesson plan
Narrowing a Research Question About Wrenmarsh's Old Water Mains
A grade 9 ELA research lesson where students narrow a broad question about a fictional town's aging water mains and test four supplied sources against it.
Grade 10 Lesson plan
The Redbud Plant's Jar-Test Procedure: A Technical Reading Lesson
A grade 10 lesson where students read a fictional treatment plant's jar-test standard operating procedure and write an explanatory summary for new hires.
Grade 9 Lesson plan
Explaining Reverse Osmosis to Marrow Bay's Council: Grade 9 Lesson
A grade 9 informative writing lesson where students draft a memo explaining reverse osmosis chemistry to a fictional coastal council weighing a desalination plant.
Worksheets
Grade 10 Worksheet
Two Drafts of the Mirefield Pond Fish Kill Explainer
A grade 10 revision worksheet comparing a vague first draft and a revised explainer about a fictional fish kill, with thirteen items on precision and support.
Grade 9 Worksheet
Pronoun and Modifier Ambiguity in the Pelbrook Startup Memo
A grade 9 ELA worksheet on ambiguous pronouns and misplaced modifiers, using a fictional startup memo for a membrane treatment train where the ambiguity has consequences.
Grade 9 Worksheet
Hedged and Unhedged Claims in the Yarrowmead Well Advisory
A grade 9 ELA worksheet on hedged and unhedged claims, using a fictional county advisory about nitrate in private wells and its own sampling record.
Grade 10 Worksheet
Which Summary Is Fair? The Ormsley Lagoon Report
A grade 10 ELA worksheet in which students judge four summaries of a fictional wastewater lagoon report for overstatement, scope error, and causal overreach.
Grade 9 Worksheet
Active and Passive Voice in the Halbrook Overfeed Report
A grade 9 ELA worksheet on voice and agency, using a fictional treatment plant's incident report in which passive sentences hide who changed a chlorine feed setting.
Grade 9 Worksheet
Quoting the Kettlemoor Snow Survey: A Grade 9 Quotation Worksheet
A grade 9 ELA worksheet on integrating and punctuating quotations, using a fictional interview with a snow survey hydrologist about a basin's water supply.
Grade 9 Worksheet
Merribrook's Rate-Increase Notice: Paraphrase and Claims
A grade 9 ELA worksheet where students paraphrase, summarize, and separate claims from evidence in a fictional water utility's rate-increase notice to customers.
Grade 9 Worksheet
Fact, Inference, or Judgment: The Winnow Ridge Main Break Log
A grade 9 ELA worksheet using a fictional water main break log to sort facts from inferences and judgments, follow a valve procedure, and write a public update.
Grade 9 Worksheet
Editing a Water Quality Lab Report for Precision: Grade 9 Worksheet
A grade 9 technical writing worksheet where students revise a fictional lab technician's vague drafts into precise, regulation-accurate water quality sentences.
Grade 9 Worksheet
Precise Units in a Heron Pond Pollution Notice: Grade 9 Worksheet
A grade 9 technical writing worksheet where students convert pollution readings between ppm, mg/L, and percent, then revise a fictional pond notice for clarity.
Classroom activities
Grade 10 Classroom activity
Rebuilding the Jarnwick Water Reuse Explainer
A grade 10 jigsaw in which groups reorder eight scrambled paragraphs of a fictional water reuse explainer using cohesion cues, then defend the order they chose.
Grade 10 Classroom activity
Writing the Yeldon Tap Sampling Result for Four Audiences
A grade 10 station rotation in which groups rewrite one fictional school sampling summary for four audiences, then audit each other's drafts for dropped facts.
Grade 9 Classroom activity
Four Wording Choices in the Faldon Creek Advisory
A grade 9 four-station rotation in which teams swap one word or phrase in a fictional stormwater advisory, then record how obligation, blame, and certainty shift.
Grade 9 Classroom activity
The Oakhaven Sentinel: Turning a Water Report into News
A grade 9 activity where student newsroom teams turn a fictional water district's technical quality report into a clear, accurate news lead for residents.
Grade 9 Classroom activity
Water Works Career Fair: A Grade 9 Interview Carousel Activity
A grade 9 station-rotation activity where students interview four in-character water-sector professionals, then draft a career brief using real workforce facts.
Reading passages
Grade 10 Reading passage
Camas Bluff's Water Reuse and Recharge: A Reading Passage
A grade 10 informational passage on how a fictional dry town recycles wastewater and banks it underground, with a treatment-failure exception and comprehension questions.
Grade 10 Reading passage
Why Denbury High Flushed Every Tap Before Reopening
A grade 10 passage on why water sitting in a closed building's pipes loses its disinfectant, and what one fictional school district did before students returned.
Grade 10 Reading passage
The Night the Ice Storm Reached Marnwood's Water Plant
A grade 10 informational passage on a fictional plant's overnight power failure, the outage procedure its operators follow, and the careers that keep a system running.
Grade 10 Reading passage
Ninebark's Activated Sludge Process: A Reading Passage
A grade 10 informational passage on how a fictional plant uses microbes and aeration to clean wastewater, with a wet-weather exception and comprehension questions.
Grade 10 Reading passage
Snowpack, Streamflow, and the Siskin Basin Forecast
A grade 10 informational passage on how a mountain water authority turns April snow measurements into a summer supply forecast, with six comprehension questions.
Grade 10 Reading passage
Measuring the Tullis River in February: Winter Stream Gaging
A grade 10 informational passage following a hydrologic technician through a winter discharge measurement under ice, with six comprehension questions and a key.
Grade 9 Reading passage
Castleton's Lead Pipe Search: Reading a Service-Line Inventory
A grade 9 informational passage on a fictional town's lead service line inventory and the pipe test homeowners can run, with comprehension and procedure questions.
Grade 9 Reading passage
Purple Pipes in Cavelle Mesa: Recycled Water for the Parks
A grade 9 informational passage on a fictional city's purple-pipe recycled water system, with literal, inferential, claim, and explanatory writing questions.
Grade 9 Reading passage
Surge Pressure on the Corvane Transmission Main
A grade 9 ELA reading passage in which a fictional operator traces a banging pipe and a leaking joint back to a valve that was closed too fast.
Grade 9 Reading passage
Sending a Camera Down the Halloway Trunk Sewer
A grade 9 ELA reading passage following a fictional crew that uses flow meters, a sewer camera, and smoke testing to find where storm water gets into a sanitary sewer.
Grade 9 Reading passage
The Kembleton Dam Decision: Relicensing the Yarnton River
A grade 9 informational passage on a fictional hydropower dam's federal relicensing, weighing fish passage, sediment, and clean energy, with comprehension questions.
Grade 9 Reading passage
Knowing When to Backwash a Filter at the Tarnwell Plant
A grade 9 informational passage following a fictional plant operator's decision about when to backwash a filter, with literal, inferential, and procedure questions.
Grade 10 Reading passage
Millbrook's Constructed Wetland: A Biotechnology Reading Passage
A grade 10 informational passage on how a fictional town's constructed wetland uses plants and microbes to treat stormwater, with comprehension questions.
Grade 10 Reading passage
Turning Salty Groundwater into Tap Water: A Reverse Osmosis Passage
A grade 10 informational passage on how a fictional inland town uses reverse osmosis to treat brackish groundwater, with comprehension and vocabulary questions.
Grade 9 Reading passage
Booster Pump Stations and the Problem of Elevation
A grade 9 informational passage on how booster pump stations restore water pressure on a fictional hillside neighborhood, with procedure and inference questions.
Grade 9 Reading passage
Testing the Chemistry of Cobalt Reservoir Before Treatment
A grade 9 informational passage on the daily raw-water testing protocol technicians follow at a fictional reservoir, with questions on procedure and inference.
Grade 10 Reading passage
Reverse Osmosis at the Carlsbad Desalination Plant
A grade 10 informational passage on the chemistry and engineering of reverse osmosis, using the real Carlsbad plant, with questions on procedure and inference.
Writing prompts
Grade 10 Writing prompt
Before Anyone Goes In: A Confined Space Entry Explainer
A grade 10 careers writing prompt in which students explain a fictional utility's permit-required confined space entry for a new-hire handbook.
Grade 10 Writing prompt
How Cullenford Listens for Leaks: An Explanatory Prompt
A grade 10 ELA writing prompt in which students explain, for a town newsletter, how a fictional water department finds buried leaks that never reach the surface.
Grade 9 Writing prompt
Explaining a Hidden Leak to Halvers Point Renters
A grade 9 explanatory writing prompt: students write a one-page guide teaching neighbors in a fictional apartment building how to find and report a silent leak.
Grade 9 Writing prompt
Why One Storm Closes Quilbrook Point Beach: An Explainer Prompt
A grade 9 explanatory writing prompt asking students to trace the causal chain from a rainstorm to a fictional town's two-day beach closure for a public audience.
Projects
Grade 10 Project
The Havenbrook Water Explainer: A Research Writing Project
A five-session grade 10 project in which teams turn a four-document utility packet into a four-page plain-language explainer and present it to a library board.
Grade 10 Project
Kessling County Aquifer Cross-Section: A Two-Ink Illustration Project
Grade 10 teams design a two-ink aquifer cross-section for a fictional county well guide, choosing a vertical exaggeration, layer patterns, an inset, and captions.
Grade 10 Project
Linden Terrace Apartments: A Legionella Water Safety Plan
Teams rank Legionella risks in a fictional senior apartment building from its water log, plan flushing and temperature checks, and write a notice for residents.
Grade 9 Project
After the Wendle River Flood: A Corriebrook Return-Home Health Kit
Teams rank post-flood health hazards from five fictional notices and build a door hanger, a tap-water decision chart, and a 60-second alert for returning families.
Grade 9 Project
Fenwold's Green Streets Crew: Writing the Job and Picking the Hire
A four-session grade 9 careers project: teams write a stormwater technician job posting for a fictional town, build a weighted scoring rubric, and rank three applicants.
Grade 9 Project
Thorncross Membrane Plant: The Shift Turnover Package
A four-session grade 9 careers project in which teams build the turnover form and escalation rules a fictional membrane plant's operators hand across at shift change.
Grade 9 Project
Fifty Years of Hindmere Reservoir Notices
A grade 9 project tracing how six fictional water notices changed their wording across fifty years, ending in an analysis essay and a short narrative scene.
Grade 9 Project
Writing the Norling Water Reclamation Plant Explainer
A four-session grade 9 technical writing project producing a lobby explainer for a fictional reclamation plant, with defined terms, ordered steps, and an analogy.
Grade 9 Project
Answering the Thrapton Drought Surcharge Comments
A five-session grade 9 ELA project in which students restate eight fictional public comments on a drought surcharge and draft the water board's formal written reply.
Grade 9 Project
Two Faces of Nutrients: A Grade 9 Museum Exhibit Panel Project
Grade 9 teams design a three-panel museum exhibit showing nutrients as both resource and pollutant, with an honest dissolved-oxygen chart and a design rationale.
Quizzes & test questions
Grade 10 Quiz & test questions
The Haldene River Baseflow Explainer: A Structure Quiz
A grade 10 quiz on controlling idea, organizational pattern, objective summary, and precision, using a short fictional explainer about summer river flow.
Grade 9 Quiz & test questions
The Brenmere Lead Line Op-Ed: A Grade 9 ELA Quiz
A thirty-point grade 9 quiz on claim, counterclaim, concession, and evidence, built from a fictional op-ed and a letter to the editor about lead service lines.
Grade 9 Quiz & test questions
Reading the Nettlecombe Watershed Rules: A Grade 9 ELA Quiz
A 30-point grade 9 ELA quiz pairing a fictional water board's new watershed rules with a landowner's objection, testing central idea, claim, evidence, and summary.
Grade 9 Quiz & test questions
Taste and Odor at Stannage Reservoir: A Grade 9 ELA Quiz
A 30-point grade 9 ELA quiz on a fictional utility notice and a resident's letter, testing central idea, word choice, quotation punctuation, and explanatory writing.
Graphic organizers
Grade 9 Graphic organizer
From Field Note to Public Sentence at Oakbourne
A grade 9 organizer that moves six fictional operator log notes through four columns, from shorthand to a public sentence a resident could read without help.
Grade 10 Graphic organizer
Rundlemere Job Board: Three Water Credentials Compared
A grade 10 careers organizer comparing an operator license, a collection system certification, and a backflow tester credential across eight labeled rows.
Grade 9 Graphic organizer
Pellamar's Service Line Inventory: A Roles and Records Frame
A grade 9 organizer that maps each record in a fictional utility's lead service line inventory to what it establishes and which job in the utility produces it.