Filters: Your search found 2 results.
Topics/Subjects:
Mathematics  
Earth history  
Life sciences  
Learning Time:
1 to 2 hours  
Instructional Strategies:
Hands-on learning  
Identifying similarities and differences  
Educational Level:
Middle school  
Resource Type:
Data  
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This chapter describes how to set a scale and measure distances and areas on satellite images. Using ImageJ, a freely available image analysis program that runs on most operating systems, users set the spatial calibration of an image, then select... (View More)

In this activity, students quantitatively evaluate the accuracy of a classification and understand a simple difference/error matrix. Students sort birds into three possible classes based on each bird’s beak: carnivores (meat eaters), herbivores... (View More)

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