Give students the Reading Comprehension Part 1 Passage B and the Card Puzzle Handout. When students figure out their 4 cards, (you can give them a deck of cards rather than just having them write them down) you can reveal the mystery card. You can also pull this out of a deck of cards or use the image provided. This works great as the second puzzle after Reading Comprehension Passage A. There is also a puzzle for Reading Comprehension Passage C as well.