Presents simple science experiments designed to teach children about different types of rocks and minerals.
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 710184 | 4454037 | 2317 | 23591 | 45167 | PECO | 368 | PECO63720 | 552.078 GAR | 552.07 | 1579893772 | 1736518457 |