Galaxies Teacher Resources
Find Galaxies educational lesson plans and worksheets
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Galaxies: A Cosmic Journey Through the Universe
Sometimes open ended is good. This five-minute silent video shows various objects found in space. Learners will see Earth, the Milky Way, stars, nebulae, comets, quasars, and galaxies. Because there is no narration this video could be...
6 mins 9th - 12th
Could Human Civilization Spread Across the Whole Galaxy?
New ReviewEver heard of von Neumann machines? These self-replicating machines could allow for the expansion of human civilization beyond Earth. The video describes how this type of technology could open many doors for exploration and life.
5 mins 7th - 12th
Dark Matter: How Does it Explain a Star's Speed?
Studying spiral galaxies can make your head spin! With this video, find out how astronomers calculate a galaxy's rotational speed, and how the prediction that the outermost stars slow down does not seem to be true. The mystery may be...
3 mins 6th - 12th CCSS: Adaptable