In this comparing poor river management to good river management worksheet, students read statements, categorize statements into the two opposite river managements with their pictures, and answer a cause and effect question.
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Ecosystem Interdependence: Managing Salmon for Healthy Forests
Examine the impact the fishing industry has on local ecosystems. The hands-on lesson begins with an experiment that tests the effectiveness of fish-based fertilizers. It continues with a computer-based module that simulates sustainable...
6th - 12th Science CCSS: Designed
New Review How Do Glaciers Move?
A glacier is like a river of ice. An interesting lesson explores how solid glaciers manage to flow. The video instructor explains how the pressure of the weight of the ice decreases the melting point, allowing the glacier to move.
7 mins 6th - 12th Science CCSS: Adaptable