Learn

Learning preferences

Make learning more comfortable. Changes apply immediately.

Enlarges page content, including diagrams and their labels. You can also use your browser’s zoom.

Choose the colours that are easiest for you to distinguish. Applies to lesson diagrams and lab plots. Labels, shapes, hatching and line patterns also distinguish meanings. Source photographs and raw image brightness stay unchanged; mask-only views are available for image overlays.

ExampleComparisonSample link

Saved in this browser on this device. Preferences are separate from progress backups.

World history · 6 · c. 1750–1900

Revolutions, industrialization and imperialism

Compare political and industrial revolutions and their unequal consequences.

Your task: Compare political and industrial revolutions and their unequal consequences.

Open the investigation · Read the explanation · Your saved evidence

Starting recap and vocabulary

Revolution can change political authority, production or both at different speeds.

nationalism
Ideas and movements organizing political belonging around a nation.
industrialization
Expansion of mechanized production and associated changes in labor and energy use.
01 · TRY

When did universal rights language become a challenge to empire?

Calculate output per hour, then build a comparison of two revolutions using inclusion, authority and labor. Identify one similarity and one difference requiring specific historical evidence. Primary-source close reading: Compare authority residing in a nation with authority claimed through hereditary rule. Explain why this shift does not by itself establish universal suffrage.

Compare political and economic changes in separate columns.

Make a provisional claim

Loading saved evidence…

Inspect evidence and test an explanation

The investigation controls appear when your local evidence is ready.

04 · UNDERSTAND

Connect evidence and mechanism

Revolutions, industrialization and imperialism

When did universal rights language become a challenge to empire?

Context and mechanism

Atlantic revolutions challenged existing authority through arguments about sovereignty and rights. The American, French and Haitian revolutions differed in social conditions, actors and outcomes. Haiti’s struggle joined abolition of slavery with independence, showing that revolutionary equality could be advanced by people excluded from its earlier formulations.

Industrialization changed energy use, production, work and urban life unevenly across regions. Machines and fossil fuels mattered alongside capital, labor, institutions and colonial connections. National income growth did not settle who controlled production or who bore dangerous working conditions.

Nineteenth-century imperial expansion imposed political and economic control while facing resistance and adaptation. Japan’s state-led transformations and other regional responses complicate a simple division between an active Europe and passive rest of the world. Compare cases through a stated question and distinguish nationalist claims from the experiences of minorities within new states.

Work through the evidence

Fictional factory A produces twice as much after installing machinery, but total worker-hours also double. Output per hour is unchanged. Industrial change cannot be measured by output alone; identify the denominator and then investigate wages, safety and control of time.

Your investigation

Calculate output per hour, then build a comparison of two revolutions using inclusion, authority and labor. Identify one similarity and one difference requiring specific historical evidence.

Sources and their limits

Production comparison

Before: 100 products in 50 worker-hours. After: 200 products in 100 worker-hours.

Fictional case distinguishing total production from hourly productivity.

Rights argument comparison

Compare political independence, equal citizenship and abolition as three different claims.

Teaching prompts summarize distinctions; they are not quotations from revolutionary actors.

Extend and revise

High school: Compare political and economic changes in separate columns.

AP practice: Evaluate causes and consequences of revolutions and industrialization across regions.

Introductory college: Compare two scholarly explanations of industrial divergence using their evidence and scale.

Which standard of revolutionary success are you using, and whose?

Primary-source close reading: Rights of Man and Citizen: sovereignty

The principle of all sovereignty resides essentially in the nation.

French National Assembly, 26 August 1789. Read the full source.

Exact short excerpt from Article 3 in the linked English translation. It states a principle of authority without settling every question of political membership.

Your task: Compare authority residing in a nation with authority claimed through hereditary rule. Explain why this shift does not by itself establish universal suffrage.

Reasoning to check after writing: The declaration locates ultimate authority in the nation. Who represented the nation and who could participate remained questions for institutions and contested practice.

Worked example

Fictional factory A produces twice as much after installing machinery, but total worker-hours also double. Output per hour is unchanged. Industrial change cannot be measured by output alone; identify the denominator and then investigate wages, safety and control of time.

Check the reasoning, then transfer it

Loading response history…

Keep your evidence and choose a next step

Loading saved lesson status…