Are your students ready to crack the code? Do they LOVE solving secret codes, but they go through them so quickly it is hard to keep up? This bundle is here for you! There are 101 secret code puzzle worksheets to solve! Each deciphered message will teach a fun fact about the topic of the secret code. For example, a Morse code puzzle will teach a fact about Morse code. These are popular with gifted and talented programs, for fast finishers, or generally for any teacher who wants to teach critic