This activity can be used as a whole class powerpoint or as an activity that can be placed in a science center for independent or group work. There are seven stories that discuss science activities in the classroom. Each story has one or more safety issues. Students should identify and correct the mistakes that are evident in the stories. At the end of the activity, students should write their own safety rules and compare them to the ones their teacher might have for them. How clase are they? Great science notebook acitvity for the beginning of school.