This product includes posters of all the different characteristics a scientist will use to do their job. It includes a page for: inference, communication, classification, prediction, measurement, and observation. You can leave these posters up all year for your students to refer to when they are working on science. You can also use these specifically when your students are using their science journal. They can refer to the posters as an aide to help them demonstrate characteristics of a scientist. Plus the posters are adorable with cute fonts & science clipart. Please follow me and check out my blog @mrsadrianaberry.blogspot.com!