Explains at least 5 topics easily, shows understanding. Explains most topics with help from the board. Tries to answer questions asked by the judge. Has each step on the board. Has some steps on the board.
Student is excited about the project and eagerly tells about it.
Student is pleasant and shares information. Student tells about the project, when asked. Student answers some questions about the project. Student eagerly talks with many details of the experimentation. Student shows understanding of the project.