This 9-square puzzle is a useful tool for informative assessment of your Biology students. It's an all levels activity, ELLs to Advanced Biology students can benefit from practice with this puzzle. There is truly only one way for it to be solved, match the appropriate words to end with a 3x3 table with all of the pictures the same way. Four different sets allow you to individualize the learning between individuals and groups. Print, laminate, and cut out to save this puzzle for years and years of informative assessment to come!