Coma Cluster Activity Using Hubble Space Telescope Data

This product uses a collection of Hubble Space Telescope (HST) images of galaxies in the Coma Cluster, and engages students in an inquiry-based learning activity studying the evolution of galaxies in dense clustered environments. Students learn the basics of galaxy classification by making use of the HST images to discover a "morphology-density effect," and will then make hypotheses about the cause of this effect. Along with this product are a series of StarDate Radio programs on the Coma Cluster and its related galaxies, and a brief YouTube video about research that is being conducted by astronomers and students at the University of Texas using HST data of the Coma Cluster. Educational levels: High school, High school