This is a rubric that focuses on the entire experimental process. The rubric goes beyond the traditional rubric and includes the independent and dependent variables, experiment and control groups, experimental constants. There are clues for the students to read so they are prepared for each part of the rubric. The second page is focused on the actual presentation.
This is in a word document, so you may change the points and requirements as it fits your class. This rubric makes the teachers life a lot easier and it is loved by students and parents.