| Initial Observations | |
| Soil Characteristics: | |
| soil pH = | water pH = |
| Hypothesis | |
| Time for water to go through = | Amount of water that goes through = _______ mL |
| Changes in water pH = | Changes in water clarity = |
| Experiment | |
| Time for water to go through = | Amount of water going through = _______mL |
| Time for water after saturation = | Amount of water after saturation = ________ mL |
| Change in water pH = | Change in water clarity = |
| Changes in soil characteristics: | |
| Conclusions | |
| Draw Your Soil Column Below. Label each layer . | Hypothesis | |
| Time (minutes) | _________ | |
| Amount (cm or mL) | _________ | |
| Water pH | _________ | |
| Experiment | ||
| Time (minutes) | _________ | |
| Amount (cm or mL) | _________ | |
| Water pH | _________ | |
| What I Discovered | ||
| _______________________________ | ||
| _______________________________ | ||
| _______________________________ | ||