Rockin' Raimo's Ultimate Science Fair Guide is absolutely the best step-by-step guide to producing a science experiment - especially for a science fair. This comprehensive guide takes both students and teachers by the hand and guides them along the way to completing a controlled experiment. It begins at the design stage, continues through data collection, and brings you right up to the presentation. Also included are superb evaluations for both teachers and judges. This guide is a valuable tool every budding scientist and teacher at any grade level simply can't do without. It's also perfect for use as a consumable workbook for every student in the class. (B&W Interior) | Rockin' Raimo's Ultimate Science Fair Guide by William Raimo, Paperback | Indigo Chapters