20th Century & Wars is a core area of KS3 History in the national curriculum. It covers essential concepts that build the foundation for GCSE study and beyond.
This topic includes subtopics such as Causes and events of WWI, Interwar years and rise of Hitler, WWII key battles and events, The Holocaust and more. Each area is tested with multiple-choice questions that include detailed explanations to deepen your understanding.
Quick Reference
| Causes and events of WWI | Key area within 20th Century & Wars |
| Interwar years and rise of Hitler | Key area within 20th Century & Wars |
| WWII key battles and events | Key area within 20th Century & Wars |
| The Holocaust | Key area within 20th Century & Wars |
Key Definitions
What You'll Cover
Test Yourself — 20th Century & Wars
Try 3 quick questions. No account needed.
Quick Quiz
Memory Tricks & Mnemonics
Create flashcards for each 20th Century & Wars subtopic
Active recall is proven to be more effective than re-reading notes.
Use spaced repetition — review after 1 day, 3 days, 7 days, 14 days
KODO's built-in spaced repetition system schedules reviews automatically.
Frequently Asked Questions
What does 20th Century & Wars cover in KS3 History?+
What is the best way to revise 20th Century & Wars?+
Is 20th Century & Wars revision on KODO free?+
Start practising 20th Century & Wars now
Sign up free and get instant access to interactive 20th Century & Wars quizzes with detailed explanations, spaced repetition and progress tracking.