This is a cryptogram puzzle in which the students will use the letter/number key to decode the answer to the question: What is a Hurricane? There are two levels included in this cryptogram. The first level appropriate for grades 1-2, involves simple substitution and some addition to decode the answer. The second level for grades 3-4, involves substitution and multiplication to decode the answer. The product download file includes both levels and the answer key. If you like this puzzle, check out more cryptogram puzzles in my store. I will be adding some more soon.