1. Erosion Arroyo Walk: Explore the arroyo looking for evidence of erosion.

• Arroyo Erosion Investigation, Student Handout

2. Erosion Experiment: Build a model of an arroyo and model how water erodes the land.

• Erosion Model Experiment, Student Handout

3. Erosion Mitigation Walk: Return to the arroyo to look for ways that erosion issues are being solved.

• Erosion Mitigation Walk, Student Handout

4 & 5. Erosion Solutions: Develop additional solutions to slowing, preventing, and reversing the issues caused by erosions.

• Erosion Mitigation Experiment, Student Handout
• Erosion Control Devices