Do you know the story, 'Lost and Found' by Oliver Jeffers? (the trailer can be found here: https://vimeo.com/93123698) It is about a boy and a penguin who become friends. Classes would read the story...

Each class that participates in this project will create a pictorial weather chart each month, i.e. simple symbol used each day to record the weather that day, e.g. sun, rain, cloud, snow, Each month...