Earth Science
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Earth Science
Comparative Terrain Model
Set of 2 landform models, each includes an overlay representing ancient mountain forms that can be removed and compared with the base model to show changes millions of years later. Cross section shows basic mountain types, volcanic fault block, glaciated domes and folded mountains, with lesson plan, size 45 x 60 cm.
B19050 -
Earth Science
Water Cycle Model
Creative model For Student to duplicate the individual processes of the water cycle (evaporation, condensation & precipitation). With set of ten coloured study cards for students understanding of the water cycle & awareness of the various states of water. Requires a heat lamp, not included.
B19052 -
Earth Science
Open Pit Mine Model
Open pit mining often results in a large hole, or pit being formed in the process of extracting a mineral. Deposits mined by open pit techniques are generally divided into horizontal layers called benches. The thickness of the benches depends on the type of deposit & the mineral being mined. Mining is generally conducted on a number of levels at any one time.
B19058 -
Earth Science
Rocks Collection
A comprehensive collection of igneous, metamorphic and sedimentary rocks, in wooden box, with partitioned tray containing 50 specimens, each nominally numbered and enclosed in a transparent plastics bag. Specimens may be removed from bags for detailed examination. Each specimen is also labeled on the inside of the box lid, indicating the geological name.
B19101 -
Earth Science
Minerals Collection
A quality collection of minerals, in wooden box, with partitioned tray containing 30 specimens, each numbered and enclosed in transparent plastics bag. Specimens may be removed from bags for detailed examination. Each specimen is labeled also on the inside of the box lid, indicating the geological name.
B19110
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