Alignment to Standards for MO
| Grade | Number | Standard |
|---|---|---|
| 1 | SC-ES 1A2b. | Observe and describe the physical properties of rocks (e.g., size, shape, color, presence of fossils |
| 3 | SC-EC 3A4a. | Compare and contrast common fossils found in Missouri (i.e., trilobites, ferns, crinoids, gastropods, bivalves, fish, mastodons) to organisms present on Earth today |
