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Spatial Patterns: Disturbance

Price: $29.95
Order Number: 707.0302
Format : DVD
Disturbance refers to how spatial patterns can change in response to animals, humans, and environmental conditions.

A biologist in the desert of Sevilleta, New Mexico, studies pronghorn antelopes to see how their presence, as well as how prairie fires, have changed the environment over the past several years.

This lesson challenges students to:
• Learn the experimental design of field plots.
• Design experiments to test possible interactions of two variables.
• Understand the difference between mutually exclusive and non-exclusive data.

Click here for Teacher’s Guide

Rights granted include: a) life of media audiovisual use, b) public performance, c) campus or building closed circuit and digital/video-on-demand transmission.

Ideal for grades: 6 - 9
Duration: 20 minutes
Producer: South Carolina ETV
Series Code: 707 & 707.0300

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