The last day at school is a long-awaited holiday for students. Here are some fun ways to celebrate the end of school. Take a Field Trip to the Next Class Some schools offer kids the opportunity to take part in what’s sometimes known as step-up day. This is the day of the year that students who are moving from one grade to the next can go to the classroom they’ll inhabit the next year. It’s possible to get a feel for both the room itself and the teacher who will likely be in charge of it.  Have a Water Day…