The 4 M.A.I.N. Causes of WW1 WebQuest (Standard Version) - This 5 page teaching resource consists of a webquest that covers the four main longterm causes of World War One (WWI). The webquest comprises of 5 worksheets, which contain 24 questions, as well as 4 jigsaw puzzles (with secret watermarks) and an online quiz (requiring a pass of 70% to reveal a secret phrase). Students will study an overview of the 4 main longterm causes of World War One, as well as the main immediate causes of the First