This lovely poster shows clearly the four different seasons, with a tree changing with the seasons. You could also cut the individual pictures out to make four cards.
Four Seasons Poster
These posters are a great way to spark discussions about the four seasons, with all sorts of interesting pictures to spot, identify and think about.
This lovely poem is a perfect fit for children. It's simplicity, rhyme scheme and its tie-in with the butterfly life cycle provide plenty to think about.