Sobey, Edwin J. C Krieger, Melanie Jacobs, 1944 Bombaugh, Ruth Perry, Phyllis J., 1933 Goodstein, Madeline P Rainis, Kenneth G Barrow, Lloyd H Tocci, Salvatore Sobey, Edwin J. C., 1948 Rybolt, Thomas R Gardner, Robert Rosner, Marc Alan
Presents experiments and science fair projects that demonstrate the differences between kinds of sports balls and the relationship between their design and performance.
Introduces various aspects of forensic science--document examination, forgeries and counterfeiting, blood and DNA analysis, and trace evidence and provides suggestions for related projects.
Presents experiments and related projects showing the science behind items found in a hardware store, covering such topics as atomic structure, electricity, chemical bonds, magnetism, and water analysis.
