Activities are based on techniques that physicists use to make discoveries. We have included activities that use data from Cosmic Ray studies and activities that help students explore the concepts in this experiment.
Cosmic Muon Lifetime
Students learn how physicists measure muon lifetime.
Dice, Histograms & Probability
Students roll dice, record the resulting individual values as well as the sum of the values, create histograms of the data and develop insight into the concept of “degrees of freedom."
Cosmic Rays and the Sun
Students search for a specific data file in the Cosmic Ray e-Lab and look for evidence of the passage of the sun in the flux measurements derived from this file.
Mass of U.S. Pennies
Students create and interpret a histogram of penny masses.
Rolling with Rutherford
Students use statistics to make an indirect measurement they can easily confirm.
Students use Standard Model rules to build hadrons and mesons from quarks.
Cosmic Ray e-Lab
Students experience the excitement of scientific collaboration in this series of investigations into high-energy cosmic rays.
Calculate the Top Quark Mass
Students use conservation laws and vector addition to calculate the top mass from event displays.