Erosion
- 3. Hypothesis Based on my research I think that the soil with vegetation will hold up the best against water erosion.
- 4. Test 1 Nothing happened to the soil . Nothing happened to the soil with vegetation. Nothing happened to the soil with woodchips.
- 5. Test 2 Nothing happened to the soil. Nothing happened to the soil with vegetation. Nothing happened to the soil with woodchips.
- 6. Test 3 Soil over-flowed the measuring cup. Soil with vegetation was measured at 200 ml. Soil with woodchips over-flowed the measuring cup.