Galaxy Classification
Students drag galaxies into the correct Hubble classification zone using visible structural clues, then use the feedback to connect galaxy morphology with stellar…
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Earth & Space Sciences · Stars & the Universe
Galaxy Type Visualizer, Years 9–11
Students compare three-dimensional representations of the major galaxy types and inspect how shape, stellar population, gas content and star-formation behaviour distinguish spiral, elliptical and irregular galaxies. The full interactive is available to licensed Education Universe users.
Years 9–11Explorer
Learning outcomes
- Describe the features of spiral, elliptical and irregular galaxies.
- Compare star formation and gas content across galaxy types.
Teaching guidance
Use alongside the galaxy classification activity, asking students to describe each type in 3D before classifying images.
Use Galaxy Type Visualizer with your class
Start a free 30-day trial with class codes and progress tracking, or talk to us about your school's licence.
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Galaxy Type Visualizer is one of the licensed interactives in The Education Universe. This page describes it; teachers use it in lessons and classes with a licence or the free trial.