What am I? Canadian Edition #1. Twenty Clues to help you guess. This is a great SmartBoard, PowerPoint, interactive game. Students will select twenty clues, one at a time, in random order. Some clues are easier than others, and the sooner they guess the item, the more points they earn. Play as individuals, or as teams. This game should last twenty to thirty minutes. This is Game #1. The answer to this reveal is Niagara Falls.More games to come! Try the free game to see how it works: Wh