Reaction Mechanisms; Catalysis; Exchange; Kinetics; Corrosion; Dilution; Diffusion; Mineral Flotation; Detergent Action; Mirror Formation; Metal Plating; Analysis. Physics Standard Length Measurements; Film Thickness; Nuclear Structure; Vapor Pressures; Elementary Particles. Geology Sedimentation; Ocean Currents; Underground-Water Resources and Movement; Geological Dating. Industry Thickness Gauging; Process Control; Inspections for Defects; Volume Gauging; Leak Detection; Sterilization; Electron Printing; Flow-rate Gauging; Tool-wear Gauging; Dye-migration Measurement; Oil-well Acidizing Control; Lubricant Studies; Cleansing Efficiencies; Measurement of Oxygen in Metals; Food Preservation; Power Sources; Self-luminous Light Sources. APPENDIX III SUGGESTED REFERENCES The following is a partial listing of publications on science projects, science fairs, and atomic energy. Many of these publications also contain bibliographies which readers may use to multiply their source of knowledge. Science and Science Projects _Science Projects Handbook_, Shirley Moore (Ed.), Ballantine Books, Inc., New York, 1960, 254 pp., $0.50. _Ideas for Science Projects_, V. Showalter and I. Slesnick, National Science Teachers Association, Washington, D. C., 1962, 53 pp., $1.00. _Wonderful World of Science_, Shirley Moore and Judy Viorst, Science Service, 1719 N Street N. W., Washington, D. C., 1961, 246 pp., $0.50. _How To Do an Experiment_, Philip Goldstein, Harcourt, Brace and World, Inc., New York, 1957, 260 pp., $2.60. _Science News Letter_, published every week by Science Service, 1719 N Street N. W., Washington, D. C., single copies, $0.15; $5.50 per year. _Scientific American_, published every month by Scientific American, Inc., 415 Madison Avenue, New York, single copies $0.60; $7.00 per year. Science Projects and Science Fairs _Project Ideas for Young Scientists_, John Taylor, Phoebe Knipling, and Falconer Smith, Joint Board on Science Education, Washington, D. C., 1962, 173 pp., $1.25. _Ideas for Science Fair Projects_, Ronald Benrey and other winners of the National Science Fair-International, Fawcett Publications, Inc., Greenwich, Connecticut, 1962, 144 pp., $0.75. _Science Fair Projects_, Science and Mechanics Publishing Company, Chicago, Illinois, 1962, 162 pp., $0.75. _Your Science Fair_, Arden Welte, James Diamond, and Alfred Friedl, Burgess Publishing Company, Minneapolis, Minnesota, 1959, 103 pp., $2.75. _Scientific Exhibits_, Thomas Hull and Tom Jones, Charles C. Thomas, Publisher, Springfield, Illinois, 1961, 126 pp., $6.50. Atomic Energy and Nuclear Science Experiments and Projects _Sourcebook on Atomic Energy_, Samuel Glasstone, D. Van Nostrand Company, Inc., Princeton, New Jersey, 1958, 641 pp., $4.40.