Skip to content

Learn Practice Plan Tutors Ask AI

⌘K

Sign in Join freeGet started

Courses Lessons Quick lessons Merit Tutors' Videos

Loading

Every AP course and the SAT, with the best lessons, Merit AI, and a plan for every test.

Learn

Courses
Lessons
Quick lessons
Merit Tutors' Videos
Merit AI

Study

Exam Sprint
Quick session
Learning plan
My schedule
Progress

Tutoring

Find a tutor
Become a tutor
Partner with Merit
For teachers

Merit

About
Pricing
For parents
How ranking works
Privacy
Terms

Videos play on YouTube. AP® and SAT® are trademarks of the College Board, which is not affiliated with Merit.

© 2026 Merit

Learn Practice Plan Ask AI

AP World History: Modern›Unit 7: Global Conflict (c. 1900–present)›Global Conflict (c. 1900–present)

Conducting World War I

Total war mobilized whole societies and empires, with new weapons, trench warfare, and propaganda.

Total war
Trench warfare
Colonial troops

Master this topicQuick session · about 13 min

Watch the top lessonHeimler's History Find a tutor

Search AP World

Quiz coming up?Connect your calendar: Merit preps you for every quiz and test.Sign up and connect

1 videos ranked by how well they teach

1

Conducting World War I [AP World History] Unit 7 Topic 3 (7.3)

412K views on YouTube · 6 years ago

Heimler's History

AP World · Conducting World War I

More lessons from Unit 7: Global Conflict (c. 1900–present)

The best-ranked videos for the rest of this unit.

CAUSES of World War I [AP World History] Unit 7 Topic 2 (7.2)

452K views on YouTube · 6 years ago

Heimler's History

AP World · Causes of World War I

Causes of World War I

383K views on YouTube · 11 years ago

AP World · Causes of World War I

4 MAIN Causes of World War I Explained

104K views on YouTube · 5 years ago

Korczyk's Class

AP World · Causes of World War I

History Brief: The Causes of World War I

62K views on YouTube · 5 years ago

Reading Through History

AP World · Causes of World War I

Causes of World War I Explained | What Started WWI? | DAILY BELLRINGER

39K views on YouTube · 4 years ago

The Daily Bellringer

AP World · Causes of World War I

AP World History:7.1 - Causes of World War I

7.4K views on YouTube · 6 years ago

AP World · Causes of World War I

NY Global Regents: 51. - Causes of World War I

772 views on YouTube · 2 years ago

AP World · Causes of World War I

The CAUSES of World War I, Explained | AP World History Review—Unit 7 Topic 2

270 views on YouTube · 7 months ago

AP World History Review

AP World · Causes of World War I

7.2 Causes of World War I (AP World History: Modern)

34 views on YouTube · 7 months ago

AP Podcasts & Videos

AP World · Causes of World War I

AP World - Causes of World War I

15 views on YouTube · 1 year ago

Kyndall De Angelis

AP World · Causes of World War I

7.2 Causes of World War I (AP World History: Modern)

10 views on YouTube · 1 year ago

AP Podcasts & Videos

AP World · Causes of World War I

World War 1 (All Parts, 4k)

23M views on YouTube · 3 years ago

AP World · Causes of World War I

Quiz on Conducting World War I soon?

Connect your class calendar and Merit lines up the lessons for every quiz and test, days before it's due.

Works with Canvas, Schoology, Blackbaud, Google Classroom, and more.

Sign up and connect

7Global Conflict (c. 1900–present)

Shifting Power After 1900
Causes of World War I
Conducting World War I
The Interwar Period
World War II
Mass Atrocities After 1900

Next topic

The Interwar Period

209daysGet the AP World score you want.Free diagnostic, then a day-by-day Exam Sprint to exam day.

Best teachers for this topic

1Heimler's History

Get a AP World tutor

Teacher? Add a lesson or guide for this topic

Also called: world war 1, total war