Parent plan · Week 21 · Minerals: Properties, Patterns & Identification · Rocks, Weathering & the Rock Cycle — Science 6: Matter, Energy & Earth Systems
Parent teaching plan · 36 weeksUnits to teach or revisit
Chapter 5 · Earth Systems, Plates & Earth Materials
- Unit 5.4 · Minerals: Properties, Patterns & Identification
- Unit 5.5 · Rocks, Weathering & the Rock Cycle
Assigned readings
This is the parent timetable. Learners follow chapter and unit names. Each chapter uses four consecutive weeks; dedicated consolidation, project, sample, and exam weeks make the complete 36-week plan.
This week’s goals
- Complete the named teaching, practice, investigation, or assessment tasks.
- Preserve quantities, mechanisms, and a meaningful evidence limit.
- Save a revised explanation and identify any concept needing reteaching.
Read the linked chapter opening and the background/short teaching parts named in each session. All required case information and investigation records are supplied on the site; external references are optional extensions. On assessment days, use the paper’s provided scenarios and relationships.
Five suggested 35–45-minute sessions. Midterm response blocks total 90 minutes; final response blocks total 135. The sample uses 45 minutes. Actual optional drying/observation can span longer intervals; use the supplied records when necessary and extend teaching for comprehension.
Session 1 · Minerals: Properties, Patterns & Identification · Model and explain
Scratch tests compare resistance to scratching; a harder reference can scratch a softer sample under a suitable method. Hardness scale steps are not equal numerical distances and are not a direct measure of toughness. Use provided records rather than improvised sharp tests. Compare several properties with a reference key and preserve conflicting records. A match can be provisional when the key has few possibilities or the sample is altered. The method’s limit is part of the explanation, not proof the observations are worthless.
Your task
For Minerals: Properties, Patterns & Identification, study Parts 3–4 and attempt the worked case: Identify the best match within this key and explain why color alone is unnecessary and the match is limited. Explain the steps before opening the model.
- Prepare (5 minutes): retrieve the relevant idea and state today’s question.
- Read/examine (10 minutes): use the linked unit, diagram, or supplied record; note units and conditions.
- Apply (15–25 minutes): complete the task, showing evidence and reasoning before opening guidance.
- Reflect (5 minutes): revise one choice, explain the correction, and save the work.
Hint and response guidance
Begin with the actual observation, quantity, or diagram relationship. Explain how it bears on the question before making a broad claim.
S matches R within the supplied three-candidate key. P differs in luster and Q in streak and scratch relation. The result combines defined properties rather than rely on surface color. It remains a match within this illustrative key, not a verified identification of an actual specimen or every possible mineral.
- An accurate scientific claim answering the actual question.
- Relevant evidence or a labeled model with quantities and units when applicable.
- Reasoning that connects evidence with the mechanism rather than only repeats it.
- A specific method, boundary, scale, or alternative-explanation limit.
Session 2 · Minerals: Properties, Patterns & Identification · Practice, revise and exit
Use practice as evidence of understanding. A selected definition can be checked automatically, while a written explanation needs human comparison with its mechanism and limits.
Your task
For Minerals: Properties, Patterns & Identification, complete practice questions 1–6 and both choice checks, then answer independently: A sample breaks easily but scratches another material. Does that make its hardness test impossible? Save a correction explaining one changed claim or method.
- Prepare (5 minutes): retrieve the relevant idea and state today’s question.
- Read/examine (10 minutes): use the linked unit, diagram, or supplied record; note units and conditions.
- Apply (15–25 minutes): complete the task, showing evidence and reasoning before opening guidance.
- Reflect (5 minutes): revise one choice, explain the correction, and save the work.
Hint and response guidance
Begin with the actual observation, quantity, or diagram relationship. Explain how it bears on the question before making a broad claim.
No. Brittleness or toughness and resistance to scratching are different properties. Use the stated scratch record without equating it with ease of breaking.
- An accurate scientific claim answering the actual question.
- Relevant evidence or a labeled model with quantities and units when applicable.
- Reasoning that connects evidence with the mechanism rather than only repeats it.
- A specific method, boundary, scale, or alternative-explanation limit.
Session 3 · Rocks, Weathering & the Rock Cycle · Read and distinguish
Molten rock underground is magma and at the surface is lava. Cooling can form crystals; slower cooling commonly permits larger crystals under otherwise suitable conditions. Glassy material can form with rapid cooling. Grain size is evidence to interpret, not a complete history by itself. Weathering changes material at or near its location; erosion carries it elsewhere; deposition accumulates it. Sediment can later compact or become cemented. Some sedimentary rocks form through other deposition processes, so not every example begins as visible sand.
Your task
For Rocks, Weathering & the Rock Cycle, read the background and chapter opening, study Parts 1–2, and write two observation/idea notes with the checkpoint responses. Keep calculations and units when applicable.
- Prepare (5 minutes): retrieve the relevant idea and state today’s question.
- Read/examine (10 minutes): use the linked unit, diagram, or supplied record; note units and conditions.
- Apply (15–25 minutes): complete the task, showing evidence and reasoning before opening guidance.
- Reflect (5 minutes): revise one choice, explain the correction, and save the work.
Hint and response guidance
Begin with the actual observation, quantity, or diagram relationship. Explain how it bears on the question before making a broad claim.
Cooling and solidification from molten material, not merely their color or hardness. Erosion. The earlier breakdown is weathering and the later settling is deposition.
- An accurate scientific claim answering the actual question.
- Relevant evidence or a labeled model with quantities and units when applicable.
- Reasoning that connects evidence with the mechanism rather than only repeats it.
- A specific method, boundary, scale, or alternative-explanation limit.
Session 4 · Rocks, Weathering & the Rock Cycle · Model and explain
Heat and pressure can change mineral relationships and rock texture while the rock remains solid overall. If a sample melts and then solidifies, that cooling product follows an igneous pathway instead. Distinguish the process rather than assume hottest always means metamorphic. Any exposed rock may weather; different rocks can melt or undergo metamorphism under suitable conditions. No single route is required. A specimen can suggest a history, but exact dates and every prior event need additional evidence.
Your task
For Rocks, Weathering & the Rock Cycle, study Parts 3–4 and attempt the worked case: Identify the processes and rock categories, and explain one alternate route. Explain the steps before opening the model.
- Prepare (5 minutes): retrieve the relevant idea and state today’s question.
- Read/examine (10 minutes): use the linked unit, diagram, or supplied record; note units and conditions.
- Apply (15–25 minutes): complete the task, showing evidence and reasoning before opening guidance.
- Reflect (5 minutes): revise one choice, explain the correction, and save the work.
Hint and response guidance
Begin with the actual observation, quantity, or diagram relationship. Explain how it bears on the question before making a broad claim.
Cooling forms igneous rock; weathering supplies loose fragments; erosion transports them; deposition makes sediment layers; cementation can form sedimentary rock. The original igneous rock could instead undergo metamorphism while solid, or later remelt. The sequence does not require every rock to follow these events or specify their duration.
- An accurate scientific claim answering the actual question.
- Relevant evidence or a labeled model with quantities and units when applicable.
- Reasoning that connects evidence with the mechanism rather than only repeats it.
- A specific method, boundary, scale, or alternative-explanation limit.
Session 5 · Rocks, Weathering & the Rock Cycle · Practice, revise and exit
Use practice as evidence of understanding. A selected definition can be checked automatically, while a written explanation needs human comparison with its mechanism and limits.
Your task
For Rocks, Weathering & the Rock Cycle, complete practice questions 1–6 and both choice checks, then answer independently: A record says a solid rock changed under heat and pressure without melting. Which major category fits? Save a correction explaining one changed claim or method.
- Prepare (5 minutes): retrieve the relevant idea and state today’s question.
- Read/examine (10 minutes): use the linked unit, diagram, or supplied record; note units and conditions.
- Apply (15–25 minutes): complete the task, showing evidence and reasoning before opening guidance.
- Reflect (5 minutes): revise one choice, explain the correction, and save the work.
Hint and response guidance
Begin with the actual observation, quantity, or diagram relationship. Explain how it bears on the question before making a broad claim.
Metamorphic rock under the stated process. If complete melting and later cooling were recorded instead, the formation account would follow an igneous pathway.
- An accurate scientific claim answering the actual question.
- Relevant evidence or a labeled model with quantities and units when applicable.
- Reasoning that connects evidence with the mechanism rather than only repeats it.
- A specific method, boundary, scale, or alternative-explanation limit.
Submit this week
- For Rocks, Weathering & the Rock Cycle, complete practice questions 1–6 and both choice checks, then answer independently: A record says a solid rock changed under heat and pressure without melting. Which major category fits? Save a correction explaining one changed claim or method.
Parent / teacher weekly conference
Read aloud in short sections if needed and ask the learner to explain an observation before its cause. Compare written reasoning with the criteria and actual records, accepting supported alternatives. Keep learner answers and marks separately backed up. No personal disclosure, public posting, or product purchase is required.
- Can the learner state what was observed and what is inferred?
- Are units, time, scale, and boundary appropriate?
- Does the mechanism explain the evidence rather than merely label it?
- What specific distinction needs another example before proceeding?