Understanding Higgs Bosons

Marc Notes: Includes bibliographical references and index.;7-12. Contributor Bio:  Bortz, Fred Fred Bortz, Ph. D., (Monroeville, PA) is a physicist and author noted for his ability to produce clear, child-friendly books on science and technology. J. Marshall Sheperd, Ph. D.,(Severn, MD) is a research meteorologist at NASA whose sixth-grade weather station project won a top prize in the Georgia State Science Fair.