This volume of puzzles has 3 different crosswords using the same clues from 40 flower picture. The teacher can uses them on different
days, different sections, in a class to prevent cheating or as work for those absent on the day the puzzle was done in class.
There is an identification Chart for student to look up help.
There are many nature study and science games in my TPT store -- Word Search, Crosswords, Anagrams, Bingo, Rummy, Concentration, Sorting, Tic Tac Know, Dominoes and Board games.