Does a butterfly belong underwater? Does a sea star live in the air? Or is it the other way around? Ask your child to sort out the animals and objects, and then paste them into their correct categories—"up in the air" or "underwater." He'll get major categorization practice, and he'll have a blast completing this colorful worksheet.
Check out some other Cut and Categorize worksheets for more practice sorting.
Which set of standards are you looking for?