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In this outdoor activity, learners investigate the relationship between the slope of a trail and soil erosion.

In this environmental education demonstration (page 6 of the PDF), learners will see a tangible representation of the scarcity of soil resources on earth.

In this activity, learners explore how engineers work to solve the challenges of a society, such as efficient planting and harvesting.

In this activity, learners explore how civil engineers solved the challenge of moving water via irrigation.

In this activity, learners investigate the history and development of agricultural biotechnology.