Looking for an exciting and engaging way for students to learn all about Abraham Lincoln? Using QR code clues students discover all about his life, important work, and contributions. They will discover clues and crack the code to figure out all about this famous historical figure! First, students scan each QR code and record the answer clues on the scavenger hunt sheet. Once all the clues have been read they use the domino code in the answers to write the missing letters and discover who they ha