goal: Help seismologists detect and warn of earthquakes.
task: Do a 1 minute cheer with your class and measure the shaking of your classroom.
Join the Big Cheer for Science and Engineering on April 27, 2012 at 1:30 pm ET, presented by SciStarter, Science Cheerleader, the USGS, the Iris Consortium, Discover Magazine and the USA Science and Engineering Festival. Anchored at the USA Science and Engineering Festival in Washington, DC, this one minute cheer will include plenty of stomping and shaking in an effort to get kids jazzed about science AND measure seismic activity caused by their cheer! By downloading the free software as instructed, your classroom can become part of a national network to help researchers at the USGS detect future earthquakes!
In Washington, DC, dozens of Science Cheerleaders (scientists and engineers–who also happen to be cheerleaders for the Redskins, Wizards and Ravens among other NFL and NBA teams) will lead a one minute cheer for science with 10,000 students at the DC Convention center. While they’re doing the cheer in DC, hundreds of schools across the country will do the same cheer at the same time. In fact, Mayor Nutter will lead the Big Cheer in Philadelphia and several Science Cheerleaders will be in local schools to lead the cheer.
During the cheer, you can have your students record your local ground movement and share it with other participating schools for comparison. Comparisons can be further made to how much the ground shakes during the Big Cheer at the Washington D.C. Convention Center and in your classroom and to how much it shakes during an actual earthquake.
To measure the shaking of your Big Cheer, all you need is a smart phone, a Mac or IBM Thinkpad laptop, or one of the Quake Catch Network sensors that connects to a computer’s USB port. Each of these devices has an accelerometer inside that can record ground motion in three dimensions. The software is simple to download and install.
Learn more and get started here on the Big Cheer for Science project page!