Science Project Rubric is a great resource for evaluating student science projects of any kind. The rubric is focused on organization, creativity, and content for a PowerPoint, poster, science display, group project, display case, replica, diagram, etc. of all sorts and kinds.
This rubric is a resource that can be saved and used day after day, month after month, and year after year. Also, I left it in a Word Document so that it is easily adaptable to each educator's needs/wants.
Happy Teaching :)