I do not take credit. I found these crosswords and word searches on the web and decided to use them for my English Board.
I will be putting these word searches and crosswords in a plastic sleeve, and pin it to my English Board, so the learners can do as many or as little as they want. Once they are finished, they show me the completed puzzle. I then give them the answers and a sticker!
You can probably use these in an activity. Some of it may be difficult, as it was originally aimed at ENGHL kids, but the crossword puzzles have word boxes to help the learners as to what word we want (it can also give them nice hints regarding the amount of letters in a word).