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Educational Level:
Middle school  
Learning Time:
45 to 60 minutes  
Resource Type:
Article  
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This article discusses the differences between ozone in the stratosphere and troposphere, and how NASA is measuring ozone using a spectrometer on-board the Aura satellite. The article includes an activity: building a spectroscope using a DVD cover... (View More)

Keywords: Ozone
Audience: Middle school
Materials Cost: 1 cent - $1 per student

This is an article about the color of the sky. Learners will read about and discuss the colors of the day- and night-time skies. They may sing the Top-down Black and Blues, a song about the sky; or they may write a poem, essay, or song about the... (View More)

Audience: Middle school
Materials Cost: Free
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