Explore a land far, far away with a well-designed lesson that examines electromagnetic imaging as a way to obtain information about galactic structures. Learners begin to see the importance of looking beyond the visual spectrum to reveal hidden information.

Concepts

electromagnetic waves, electromagnetic spectrum, galaxies

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Additional Tags

science

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Instructional Ideas

• Lead a KWL activity to activate prior knowledge of wavelengths

Classroom Considerations

• Assumes prior knowledge of the electromagnetic spectrum
• Activities use materials that require time for set up and organization

Pros

• Provides resources in an editable format — perfect to tailor to your needs
• Includes an answer guide

Cons

• None