SuretoWin Science Fair Projects Author:Joe Rhatigan, Heather Smith In order to win at the science fair, go to the experts: these blue-ribbon science experiments are based on those from real students, and they're smart, imaginative, fun to do, and sure to be a hit with the judges! Youngsters will find over 50 exciting and challenging choices in all the major categories. Using easily found materials, they'll test... more » such things as whether people who play video games have a different reaction time than those who don't, or if sound travels better underwater than through air. Easier projects come first, more difficult ones after, and many include a section called "Take a Closer Look" with research suggestions and additional information.« less