Grade 8 Spring — The 20th-Century World, the Long Civil Rights Movement as Multi-Movement Struggle, and a Civics Deep-Dive (US + Global 1898–Present, K-8 History Capstone)
Lesson 4 50 min hist.g8.s.lesson_04

World War I 1914-1918 — MAIN Causes, US Entry, Harlem Hellfighters, Versailles + Wilson 14 Points + League — TRAUMA-INFORMED MG-15 PROTOCOL

Objectives
  • Students identify MAIN causes of WWI (Militarism + Alliances + Imperialism + Nationalism).
  • Students explain US entry April 6 1917 with multi-perspective Harlem Hellfighters 369th Infantry account.
  • Students analyze why US Senate rejected Treaty of Versailles + League of Nations.
Vocabulary
MAINtrench warfaretotal warLusitaniaZimmermann telegramHarlem Hellfighters14 PointsTreaty of VersaillesWar Guilt Article 231League of NationsLodge ReservationsSpanish flu

Lesson plan

Warm-up

5 min

MG-15 ACTIVE. Caregiver letter sent Week 4. Read aloud Wilfred Owen 'Dulce et Decorum Est' Sept 1917 (1 stanza). Display MG-10 WWI chart with ~17M-dead figure.

Teacher moves
  • Activate MG-15 PROTOCOL
  • Read Owen Sept 1917 (1 stanza)
  • Recite TWELVE PROMISES
Media
M-8-S-HIS-04-A Diagram
8.5x11 laminated double-sided protocol card on every table; caregiver letter in advance + Compassion Circle close + alte

8.5x11 laminated double-sided protocol card on every table; caregiver letter in advance + Compassion Circle close + alternative-assignment + opt-out + sensory-quiet space.

MG-15 Diagram
MG-15 TRAUMA-INFORMED PROTOCOL card (8.5x11 laminated double-sided at every table + teacher desk) — caregiver letter in

MG-15 TRAUMA-INFORMED PROTOCOL card (8.5x11 laminated double-sided at every table + teacher desk) — caregiver letter in advance + Compassion Circle close + alternative-assignment options + sensory-quiet space + opt-out without penalty + n-word substituted + 'incarceration' not 'internment' + 'enslaved person' not 'slave' + 'cultural genocide' named + NO graphic imagery; explicit list of Lessons with MG-15 active: 4 (WWI), 9 (Japanese American incarceration), 10 (Holocaust), 11 (Hiroshima), 12 (Tulsa 1921 + Emmett Till + lynching), 13 (Vietnam War), 17 (decolonial violence + apartheid), 18 (9/11 + ongoing); USC Shoah Foundation + Yad Vashem + Hiroshima Peace Memorial + Densho + EJI + Truth & Reconciliation South Africa survivor-voice protocols cited.

Direct instruction

15 min

Today is TRAUMA-INFORMED (MG-15 ACTIVE). WWI causes (MAIN long-term: Militarism + Alliances + Imperialism + Nationalism; trigger Sarajevo June 28 1914 Archduke Franz Ferdinand assassinated by Gavrilo Princip Bosnian-Serb Black Hand). Belgium Aug 4 1914 + Schlieffen Plan; trench warfare Western Front Marne to Verdun to Somme July 1 1916 first-day British 57,000 casualties + ~17M total dead (~10M military + ~7M civilian); Eastern Front Russia v. Germany/Austria-Hungary; Ottoman Empire enters + Armenian Genocide April 24 1915 – 1923 1.5M Armenian deaths per IAGS + 30+ national governments recognized + denied by Turkey; Gallipoli April 25 1915 – Jan 9 1916; chemical weapons (chlorine + phosgene + mustard) per Geneva Protocol 1925; US entry April 6 1917 (Lusitania May 7 1915 ~1,200 dead incl. 128 US + Zimmermann telegram Jan 16 1917 + unrestricted submarine warfare Feb 1917 + Russian Revolution March 1917 removed autocracy obstacle); US contribution AEF John J. Pershing ~2M soldiers + ~116,000 US dead + 200,000 wounded; HARLEM HELLFIGHTERS 369th Infantry Regiment 191 days in trenches more than any other US regiment + Henry Johnson + Needham Roberts + entire regiment awarded Croix de Guerre by France + Henry Johnson posthumous MoH 2015 century after the war; segregated US military per Wilson Jim Crow extension to military. Wilson 14 Points Jan 8 1918 (open diplomacy + freedom of seas + free trade + arms reduction + self-determination + League of Nations); Armistice Nov 11 1918 11am. Treaty of Versailles June 28 1919 War Guilt Article 231 + reparations 132B gold marks + Rhineland demilitarization + colonial losses + League of Nations Covenant; Wilson stroke Oct 2 1919 lobbying tour; Lodge Reservations 14 reservations to Article X collective-security commitment; US Senate rejected Treaty Mar 19 1920 49-35. Russian withdrawal Treaty of Brest-Litovsk March 3 1918 (separate Lesson 6). Postwar disillusionment Hemingway + Fitzgerald + Owen + Sassoon Lost Generation; Red Summer 1919 25+ US cities racial violence + Tulsa 1921 (Lesson 12). Spanish flu pandemic March 1918 – April 1920 ~50M-100M dead globally + ~675,000 US dead. Per Q11 MULTI-PERSPECTIVE: WWI was a European imperial war that Africans + Asians + Indigenous people fought in (Senegalese Tirailleurs + Indian Army + Anzacs + Caribbean Regiment + Native American code-talkers Choctaw 1918 Meuse-Argonne).

Key examples
  • Whose self-determination?
    model Self-determination applied in practice to Eastern European white nations (Poland + Czechoslovakia + Yugoslavia) but not colonies (Vietnam Ho Chi Minh petitioned Wilson at Versailles 1919 + was ignored — direct prelude to Vietnam decolonization Lesson 17). Q6 silences.
    prompt What does Wilson's 14 Points 'self-determination' mean?
  • Refusal has consequences.
    model Lodge Reservations 14 reservations to Article X (collective-security commitment to defend League members); irreconcilables (Borah + Johnson) opposed any League; Wilson refused compromise; Senate vote Mar 19 1920 49-35 short of 2/3. Direct consequence: US not in League, weakened collective-security through 1930s appeasement.
    prompt Why was the Treaty of Versailles rejected by US Senate?
Checks for understanding
  • Define MAIN causes of WWI.
  • Why Harlem Hellfighters?
  • Per Q11 from whose perspective is 'self-determination' partial?
Sourcework
Media
M-8-S-HIS-04-B Chart
24x36; MAIN causes + Western/Eastern Fronts + ~17M dead + US entry April 6 1917 + Harlem Hellfighters + Wilson 14 Points

24x36; MAIN causes + Western/Eastern Fronts + ~17M dead + US entry April 6 1917 + Harlem Hellfighters + Wilson 14 Points + Versailles + League + Senate rejection + Lost Generation + Spanish flu.

MG-10 Chart
MG-10 WWI 1914-18 chart — 24x36; MAIN causes (Militarism + Alliances + Imperialism + Nationalism); Western Front + Easte

MG-10 WWI 1914-18 chart — 24x36; MAIN causes (Militarism + Alliances + Imperialism + Nationalism); Western Front + Eastern Front + trench warfare + ~17 million dead; US entry April 6 1917 (Lusitania May 7 1915 + Zimmermann telegram 1917 + unrestricted submarine warfare); Harlem Hellfighters 369th Infantry; Wilson 14 Points Jan 8 1918 + Treaty of Versailles June 28 1919 + League of Nations + US Senate rejection 1920; postwar disillusionment Lost Generation Hemingway + Fitzgerald; Spanish flu pandemic 1918-19 50M+ dead.

M-8-S-HIS-04-C Photograph
Black-and-white photo Harlem Hellfighters parade Feb 17 1919 Fifth Avenue NYC with caption naming Henry Johnson + Needha

Black-and-white photo Harlem Hellfighters parade Feb 17 1919 Fifth Avenue NYC with caption naming Henry Johnson + Needham Roberts + Croix de Guerre + Johnson posthumous MoH 2015; refuses Wilson-era Jim Crow military framing.

M-8-S-HIS-04-D Map
Map Europe + Middle East before/after Versailles with Polish + Czechoslovak + Yugoslav + Baltic states emerging; Ottoman

Map Europe + Middle East before/after Versailles with Polish + Czechoslovak + Yugoslav + Baltic states emerging; Ottoman + Austro-Hungarian + Russian empires ended; Sykes-Picot 1916 Middle East mandate carve-up.

Guided practice

10 min
Tasks
  • Pairs: assigned to 1 of MAIN; produce 3-min present-out with primary source.
    scaffold MAIN-specific source packet
  • Pairs: rank 14 Points by which were implemented in Versailles + which were ignored; discuss why.
    scaffold Pre-printed 14-Points list

Formative assessment

5 min
Exit ticket
  • Name 2 MAIN causes.
  • Why did US Senate reject Versailles?
  • Apply Q11 to Wilson's 14 Points.
scoring 3 correct = mastery; 2 = practicing; 0-1 = reteach

Closure

5 min
Moves
  • COMPASSION CIRCLE close (MG-15)
  • Add 1 sticky to MG-6
  • Preview Lesson 5: Russian Revolution

Homework

15 min
Tasks
  • Read 1 page of Owen Sassoon Brittain Remarque excerpt + apply MG-7 Q1+Q11; bring annotated copy.

Exercises in this lesson

hist.g8.s.ex_07
Match each WWI element to its category: (a) Militarism; (b) Lusitania May 7 1915; (c) Wilson 14 Points Jan 8 1918; (d) Treaty of...
matching · diff 1
hist.g8.s.ex_08
In 2-3 sentences, apply Q11 MULTI-PERSPECTIVE to Wilson's 14 Points concept of 'self-determination'. Whose self-determination was...
short answer · diff 3

Differentiation

Scaffolds
  • MG-15 sensory-quiet space
  • Sentence frames
  • MG-15 alternative: trench-warfare poetry analysis only
Extensions
  • Read full Wilson 14 Points + identify which were implemented
  • Read Owen Sassoon + Brittain + Remarque All Quiet 1929 excerpts comparative
English Learners
  • Bilingual primary-source editions (Spanish + Mandarin + Vietnamese + Tagalog + Arabic + Russian + Haitian Creole + ASL gloss)
  • Pre-teach vocabulary
  • Audio narration by community-elder voice
Ieps 504s
  • MG-15 alternative-assignment option (where MG-15 active)
  • Reduced text (key paragraphs only)
  • Extended time
  • Voice-to-text option

Teacher notes

Lesson 4 is TRAUMA-INFORMED. Caregiver letter week 4. Owen Sassoon Brittain Remarque are mentor texts. Q11 MULTI-PERSPECTIVE applied to colonial-soldier participation (Senegalese + Indian + Anzac + Caribbean + Choctaw code-talkers). Ho Chi Minh 1919 petition to Wilson is the direct narrative bridge to Lesson 17 decolonization.