Teacher Monitoring Guide
Grade 8 · Cycle 2 · Week 2 — Force &
Acceleration (F=ma)
Learning Goal
Students will use F=ma to quantitatively predict acceleration from net
force and mass data, and interpret motion graphs to analyze real-world
force interactions.
Station Checkpoints
Station 1 — Hook & Phenomenon
Look for: Students connecting the phenomenon to prior knowledge and
generating testable questions
Common misconception: If something is not moving, no forces are acting
on it — introduce balanced forces and static equilibrium; objects can
have multiple forces while remaining stationary
Station 2 — Investigation / Data Collection
Look for: Accurate data recording and identification of emerging
patterns in the evidence
Common misconception: Greater force always produces greater acceleration
— remind students that acceleration depends on both net force AND mass;
same force produces different accelerations for different masses
Station 3 — Sense-Making
Look for: Students revising their model based on evidence collected
during investigation
Common misconception: Friction is always bad — distinguish kinetic
friction (resists motion) from static friction (enables us to walk,
grip, and apply force) to show friction's dual role
Exit Ticket Monitoring
| Score Range |
Interpretation |
Next Step |
| 18–23 pts |
Meeting target |
Extend with synthesis question |
| 10–17 pts |
Developing |
Small group re-teach at day start |
| 0–9 pts |
Needs support |
1:1 intervention before next station |
MTSS Tier 2 Supports
For students scoring below 10 pts on the exit ticket: use the sentence
frames below during the next class's hook.
- "I notice that _____ because _____."
- "The evidence shows _____, which means _____."