Earth Science
| Rock Specimens | Geological Models | Weather Equipment |
| Environment Equipment |
 Set of Minerals (25 Specimen) US$92.00 |  Set of Metals & Alloys (24 Specimen) US$86.00 |  Set of Alloys (20 Specimen) US$78.00 |
 Set Of Minerals (50 Specimen) US$148.00 |  Set Of Rocks (50 Specimen) US$128.00 |  Regnault's Hygrometer US$14.95 |
 Osmosis Apparatus US$39.95 |  Potometer, Darwin's US$39.95 |  Photosynthesis Apparatus US$59.95 |
