Galaxy Type Visualizer
Students compare three-dimensional representations of the major galaxy types and inspect how shape, stellar population, gas content and star-formation behaviour…
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Earth & Space Sciences · Stars & the Universe
Galaxy Classification, Years 9–11
Students drag galaxies into the correct Hubble classification zone using visible structural clues, then use the feedback to connect galaxy morphology with stellar population, gas content and interaction history. The full interactive is available to licensed Education Universe users.
Years 9–11Explorer
Learning outcomes
- Classify galaxies using the Hubble sequence.
- Identify the structural features of spiral, elliptical and irregular galaxies.
- Relate galaxy shape to stellar population and gas content.
Teaching guidance
Ask students to name the clue they used for each classification before they check it.
Use Galaxy Classification 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 Classification 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.