Beautiful digital art you could display in your classroom to facilitate discussion about global warming. You could present one of images and ask the students what they think it's trying to convey, no text is needed to spark discussion. Great way to get students interested and engaged in the topic.
João A. Carvalho aka J Desenhos owns a community Facebook page called Nas linhas do caderno, which translates to "The Lines Notebook" (thanks Google Translate!). In it, he shares amazing artwork by plenty of talented artists, including his own work. João draws and doodles on notebooks much like
Autumn Tree Paper Plate Whirligigs - Whirlgigs are such a fun craft for preschoolers and a fabulous way to decorate the classroom or the home. Cute easy and fun. Love this Autumn Tree Paper Plate Whirligig... perfect for Thanksgiving too.