Build comprehension with 8 short nonfiction reading passages and questions about famous unexplained or unsolved historical mysteries. Options include print, Easel Activities, and Google Forms. Each worksheet has one paragraph of informational text and 4 multiple-choice questions. Topics include the Lost Colony of Roanoke, the Belmez Faces, the Bermuda Triangle, the Dancing Plague, the Green Children, the Loch Ness Monster, the Yeti, and the SS Ourang Medan. The questions cover a variety of readi