I have been thinking about teaching opposites to a class and was wondering if there is any way to make them into a flashcard set with two pics on one cards will it be possible and if it is not is there a set already made that i can use

Right now, I don't have any opposites cards with the pictures side by side on one flashcard, but the adjectives flashcards have:
dry-wet
big-little
heavy-light
pretty-ugly
fun-boring
fast-slow
strong-weak
dark-light
...

and things like that. You could sow two cards at a time. Alternatively, they are one after another, so you could change the print options to print 2 cards on one page. Then change the page layout to portrait and you'd have the opposites on one page, top and bottom.

That's the best I have for now, and I hope it will help.

yes i am sure this will help me thank you so much