Science Is .
5.74 Science Experiments and Projects for Students. Julia H. Cothron, Ronald N. Giese, and Richard J. Rezba. Using Science Experiments and Projects for Students , students can practice the skills they need to create and conduct their own original experiments and assess their work. The 14 chapters in the book could be used individually but are sequenced to be treated as a whole. In the chapter on analyzing experimental data, for example, students learn to distinguish among quantitative, qualitative, ratio, interval, ordinal, and nominal data.