Filters: Your search found 2 results.
Topics/Subjects:
The nature of technology  
Physical sciences  
Instructional Strategies:
Identifying similarities and differences  
Educational Level:
Grade 7  
Learning Time:
1 to 2 hours  
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In this activity, users examine satellite images from NASA's Total Ozone Mapping Spectrometer (TOMS) that show how much ozone is in the atmosphere over the Southern Hemisphere. They interpret the images to identify ozone thinning that develops over... (View More)

Keywords: Ozone Depletion
Audience: Middle school, High school
Materials Cost: Free

This is an activity about detecting elements by using light. Learners will develop and apply methods to identify and interpret patterns to the identification of fingerprints. They look at fingerprints of their classmates, snowflakes, and finally... (View More)

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