Do you ever feel under the weather or have a short time to fill before a school assembly? Keep your students learning with this cross-curricular unit based around a nonfiction text about the seasons. Students will learn about hibernation, create their own trees for each season, determine the appropriate outfit to wear, and more. With little or no preparation time needed, an emergency lesson plan like this one is the perfect backup plan for those "I just can't teach right now" moments.