This is the final lesson in a series on the causes of the 1905 revolution. It is designed to enable students to evaluate the causes and form opinions on which factors were the most significant. The lesson consists of a big card sort which covers all factors from Nicholas II to industrialisation. Students are given multiple activities to complete using the cards before being given a handout which has all information sorted. Students then use the sheet to complete a 20-mark question on why the 1905 revolution happened.