A comprehensive middle-grade reading lesson guiding students to uncover, distinguish, and justify an author's central claim using clue words, supporting evidence, and text structure across three original short stories.
On a blistering August afternoon in Metroville, fourteen-year-old Marcus felt the asphalt radiating like an open oven. Sidewalk concrete reached ninety-six degrees. Marcus trudged until he reached Maple Avenue, where tall, interlocking oak branches created a dense emerald canopy. Instantly, the air cooled, birds flitted in the branches, and Marcus breathed freely. Cities must urgently invest in expanding urban tree canopies because shade trees provide the single most cost-effective solution to lower dangerous heat and safeguard neighborhood health.
A. Quote the exact sentence where the author directly states their central claim:
B. Evidence Extraction: Identify TWO pieces of evidence or observations Marcus noted that support the claim:
Evidence 1 (Heat/Condition):
Evidence 2 (Effect under tree canopy):
The Claim vs. Fact Showdown
Read each statement below. Write [ C ] if the statement is an Author's Claim (a stance/argument that can be debated) or [ F ] if it is a Supporting Fact (provable data).
1. Oak Creek Middle School fills fifty bags with cafeteria waste each day.
2. School boards should make weekly screen-free days mandatory to boost attention.
3. Planting street trees is the single best investment city councils can make.
4. Asphalt surfaces absorb heat and cause sidewalk temperatures to rise.
Detective Rulebook: What is the fastest clue that tells you a statement is an Author's Claim and not a fact?
Spot The Claim Worksheet • Page 2 of 2 Completed Case Files Ready for Teacher Evaluation
"Cities must urgently invest in expanding urban tree canopies because shade trees provide the single most cost-effective solution to lower dangerous heat and safeguard neighborhood health."
Clue Signals: Contains normative modal verb must urgently invest and superlative judgment single most cost-effective solution.
Part B: Evidence Extraction (3 pts)
Evidence 1 (Heat/Condition): Marcus felt asphalt radiating like an oven; concrete sidewalk reached ninety-six degrees.
Evidence 2 (Tree Canopy): Maple Avenue's thick oak branches instantly cooled the air, bringing birds and easier breathing.
The Claim vs. Fact Showdown Answers
4 Points (1 pt each)
1. Oak Creek Middle School fills fifty bags with cafeteria waste each day. [ F ] Fact
2. School boards should make weekly screen-free days mandatory to boost attention. [ C ] Claim
3. Planting street trees is the single best investment city councils can make. [ C ] Claim
4. Asphalt surfaces absorb heat and cause sidewalk temperatures to rise. [ F ] Fact
Reflection Model Response (2 pts)
Key Indicator: "A claim always expresses a viewpoint or belief that someone could disagree with, often using judgment words like should, must, best, essential, or worst, while a fact can be proven true or false with data."
Grading Scale & Action Guide
18–20 Pts (90–100%): Master Detective — ready for counterclaims.
15–17 Pts (75–85%): Proficient — reinforce fact vs claim distinction.
Below 15 Pts: Needs Review — conduct small group reteach with Story 1.
