World History Exam 10 / 10
Exploration, Ideas & Inventions
Before Jenner’s work, smallpox inoculation used material from smallpox sores. How did Jenner’s 1796 approach differ?
About this quiz
Explore world history from early civilizations to the modern era, with familiar people, places, and turning points.
How to play
- 1 Answer 10 multiple-choice questions in each of 10 rounds.
- 2 Use the image as evidence when a question includes one.
- 3 Score at least 70 out of 100 to pass.
The challenge gets gradually harder, but no specialist knowledge or obscure dates are needed.