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high-school · HANDS-ON COURSE

Human geography and world regions

Build a spatial evidence portfolio comparing scale, access, population, culture, boundaries, land use and urban change.

A foundation investigation sequence. Sustained regional or economic context and instructor-reviewed transfer evidence are needed alongside the activities.

Preparation and direct entry
  • Read tables, compare proportions and explain a claim in ordinary language.
  • Units remain directly accessible; use worked examples before independent transfer when needed.

Open any lesson. Recaps explain assumed concepts without locking access.

0/28 lessons completed · 0 marked skipped. Skips do not reduce this course's completion denominator or award understanding. Shared lesson work is reused across paths; project evidence belongs to this course.

Lesson sequence

Each linked investigation opens on its own page. Your selected course stays with you as you move between lessons.

  1. Investigation 1 of 28

    How boundaries change the map

    About this lesson

    Can two accurate maps tell different stories?

    Open investigation

  2. Investigation 2 of 28

    Count facilities, then investigate access

    About this lesson

    Does having more facilities mean better service?

    Open investigation

  3. Investigation 3 of 28

    Separate population change from migration

    About this lesson

    Did arrivals alone explain growth?

    Open investigation

  4. Investigation 4 of 28

    Trace cultural diffusion without flattening people

    About this lesson

    Can adoption reveal how an idea traveled?

    Open investigation

  5. Investigation 5 of 28

    Separate political borders from everyday connections

    About this lesson

    Who governs a shared watershed?

    Open investigation

  6. Investigation 6 of 28

    Compare land-use choices and their constraints

    About this lesson

    Does the highest yield determine the best crop?

    Open investigation

  7. Investigation 7 of 28

    Measure urban development beyond an average

    About this lesson

    Does a rising city average mean everyone gained?

    Open investigation

  8. Investigation 8 of 28

    Choose a projection for the question

    About this lesson

    Can a visually larger country have a smaller measured area?

    Open investigation

  9. Investigation 9 of 28

    Read population structure and transition models

    About this lesson

    Can birth rates fall while population still grows?

    Open investigation

  10. Investigation 10 of 28

    Test transport costs in agricultural location

    About this lesson

    Why might a perishable crop locate nearer a market?

    Open investigation

  11. Investigation 11 of 28

    Read language landscapes without inferring identity

    About this lesson

    What can a map of public signs reveal about cultural change?

    Open investigation

  12. Investigation 12 of 28

    Audit a dated census and representation claim

    About this lesson

    Is the population used for a national total identical to the apportionment population?

    Open investigation

  13. Investigation 13 of 28

    Compare urban hierarchy with neighborhood models

    About this lesson

    Does one city-size pattern explain every city’s internal layout?

    Open investigation

  14. Investigation 14 of 28

    Compare transport costs with production networks

    About this lesson

    Is the cheapest factory location always nearest the market?

    Open investigation

  15. Investigation 15 of 28

    Compare development measures and competing explanations

    About this lesson

    Can higher average income coexist with worse measured health?

    Open investigation

  16. Investigation 16 of 28

    Separate a satellite observation from a land-use claim

    About this lesson

    Can a changed pixel tell you why a neighborhood changed?

    Open investigation

  17. Investigation 17 of 28

    Distinguish a displacement stock from migration flows

    About this lesson

    Does the world’s displaced population equal the number who crossed borders that year?

    Open investigation

  18. Investigation 18 of 28

    Read a real urban trend through a changed definition

    About this lesson

    Can an urban share fall while the urban population grows?

    Open investigation

  19. Investigation 19 of 28

    Distinguish shared authority from the disappearance of states

    About this lesson

    Does joining a supranational institution give it authority over every decision?

    Open investigation

  20. Investigation 20 of 28

    Connect a seed innovation with conditions of adoption

    About this lesson

    Does a high-yielding variety alone explain every farm’s outcome?

    Open investigation

  21. Investigation 21 of 28

    Compare territorial authority in India and France

    About this lesson

    Does a decentralized state necessarily have the same constitutional structure as a federation?

    Open investigation

  22. Investigation 22 of 28

    Read Cyprus ceasefire lines without inventing a settled border

    About this lesson

    What does an operational boundary map establish about sovereignty?

    Open investigation

  23. Investigation 23 of 28

    Compare language recognition with everyday use

    About this lesson

    Can an official-language law show how many families use a language at home?

    Open investigation

  24. Investigation 24 of 28

    Compare sacred landscapes across scale and time

    About this lesson

    Can a heritage description tell you every resident’s religious identity?

    Open investigation

  25. Investigation 25 of 28

    Compare rural land patterns and the institutions behind them

    About this lesson

    Why can two farming landscapes have different parcel shapes?

    Open investigation

  26. Investigation 26 of 28

    Separate crop origins from present-day production

    About this lesson

    Does the largest modern producer identify where a crop was domesticated?

    Open investigation

  27. Investigation 27 of 28

    Distinguish a commodity forecast from a completed harvest

    About this lesson

    Can a production forecast establish farmers’ final income?

    Open investigation

  28. Investigation 28 of 28· Observed data studio

    Reproduce a population-growth claim from real data

    About this lesson

    Choose an explicit comparison set, distinguish count and rate changes, and export an analysis another learner can reproduce.

    Open investigation

Cumulative projectSaved workspace · human review remains separate
CUMULATIVE PROJECT

Human geography and world regions evidence portfolio

Build a spatial evidence portfolio comparing scale, access, population, culture, boundaries, land use and urban change.

Evidence and review criteria

  • Question is narrow enough for the cited evidence.
  • Units, denominators, arithmetic and source context are correct.
  • Comparison holds relevant assumptions fixed and acknowledges missing factors.
  • Distribution and uncertainty remain visible alongside averages.
  • An independently reasoned revision is supported; submission alone is not verified mastery.

Use your lesson captures and citations. This saved workspace supports a reviewer; it does not automatically grade your writing or certify proficiency.

Review examples and quality criteria

These are authored teaching examples for practicing review, not calibrated scoring standards. Apply your course’s specific rubric above. Different conclusions can be defensible when evidence supports them; factual and numerical errors still require correction.

Claim needing revision

District A has four facilities and B has three, so A has better access.

More defensible reasoning

With 20,000 residents in A and 10,000 in B, facility rates are two and three per 10,000 respectively. B has the higher count-per-resident rate. Travel time, capacity and boundaries could change an access judgment; these are invented teaching figures.

Why the revision helps

The denominators change the comparison. This supports a facility-rate claim, while the broader concept of access needs additional measures.

Assess the artifact, with assistance recorded separately
CriterionDeveloping evidenceSupported evidenceWell-substantiated evidence
Question and contextA broad topic or undefined population.A focused question, time/place and relevant definitions.A justified scope with context that changes the interpretation.
Sources and claimsNames a source but does not connect its contents to a claim.Cites specific records and explains provenance and relevance.Weighs limitations, corroboration and meaningful disagreement.
Mechanism and analysisGives a conclusion with missing steps or unclear units.Shows a valid causal chain, calculation or interpretation.Tests a credible alternative and explains sensitivity or uncertainty.
Transfer and revisionRepeats the worked answer despite changed facts.Adapts the reasoning to the unfamiliar case.Explains why the change matters and what evidence would reverse the conclusion.

Use “missing” when no relevant evidence is supplied. Do not average these descriptions into an automatic pass score. Record whether the learner followed an example, used guidance or worked independently, and review quality separately.

  1. Locate one specific claim and its supporting source or calculation.
  2. Check the context, units and intermediate reasoning.
  3. Identify one plausible alternative and the evidence that distinguishes it.
  4. Ask for a revision or an unfamiliar application; explain the reason for the request.

The saved project remains a draft or a local submission. This page does not record instructor certification or infer understanding from response length.

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Export this project with your evidence
Separate application casesVersioned evidence · earlier work remains intact

Apply your reasoning to a separate case

These versioned cases add distinct evidence to the portfolio. Earlier drafts and local submissions remain intact. Write your explanation before revealing review notes when you want to retain a pre-feedback attempt.

NEW APPLICATION · VERSION 1

Compare facility density, capacity and travel

Use this packet for a fresh written application. All records below are original fictional teaching materials. They test reasoning under stated conditions and do not establish actual historical or population facts. Your original course-project draft remains separate.

Record districts

Citation ID: social:independent:geography:v1-districts

Fictional district A: 4,000 residents,2 centers,50 places per center. District B: 24,000 residents,6 centers,100 places per center. All counts refer to the same date.

Record travel

Citation ID: social:independent:geography:v1-travel

Median travel time to a center is 12 minutes in A and unknown in B. Neither a median nor the capacity count measures whether every resident can use a place.

Record merge

Citation ID: social:independent:geography:v1-merge

A proposal combines both districts into one reporting region and announces that 8 centers demonstrate equal access. Each center's capacity is unchanged.

This case is shared across paths that use it. Revisiting it in another course retains drafts and known review-note exposure; it is not a new unseen assessment.

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Course references