| Sample | Beach | Sand Type | Beach Type | Material Type |
| Number | Name | Fine / Medium / Coarse | Steep / Medium / Flat | Terrestrial / Marine |
| Example | Kailua | Fine | Flat | Marine |
| 1 | ||||
| 2 | ||||
| 3 | ||||
| 4 | ||||
| 5 | ||||
| 6 | ||||
| 7 | ||||
| 8 | ||||
| 9 | ||||
| 10 | ||||
| Hypothesis: Fine grained sand is only found on relatively flat beaches. | ||||
| Conclusion: Based on this data, explain why should you accept or reject the hypothesis. | ||||