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LANDFORMS & THE EFFECTS OF NATURE, continued
Chemical and Mechanical Weathering of Rock— Student Laboratory Kit
In this wide-ranging laboratory kit, students experiment and observe how mechanical weathering, geological changes, glacial changes, ice expansion, chemical weather- ing, oxidation and organic processes affect rock specimens. Students observe which rocks are most affected and identify the chemicals and weathering processes with the greatest impact. Includes eight lab activities. Complete for 30 students working in pairs.
AP7035 I $90.15
Flinn Rock and Mineral Test Kit— Set of 10
Perform a variety of physical property tests on rocks and minerals in the field or the classroom. Kit includes a streak plate for streak color; copper penny, glass plate and nail for hardness; magnet for iron content; magnifying glass; and a plastic bottle to hold acid solution for a carbonate test. This bulk pack of materials contains ten kits.
AP6350 I $80.80
Sedimentator
This simple-design, low-cost tube demon- strates the process of sediment deposition in bodies of water and simulates rock formation to your class. Made of heavy plastic with leakproof seals and 101⁄2" long. A student activities booklet and teacher’s guide are included.
AP5121 I $17.35
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3 sizes at flinnsci.com $2.68–$2.80
FLINN SCIENTIFIC I
AP7030 I $116.75 LANDFORMS & THE EFFECTS OF NATURE
Collection Trays, Plastic
Vacuum-formed plastic collection trays for the convenient storage of minerals, rocks and fossils. Can be used alone or with a cardboard collection box. Available in three different compartment configurations. Each compartment is 2.5 cm deep—other dimen- sions vary.
Rock Formation and Identification—Student Laboratory Kit
Students conduct a series of hands-on experiments using 68 rock specimens! As students observe the distinct characteristics of each type of rock, they learn about the importance of the rock cycle. Students will also be able to clearly identify the three different rock-forming processes—igneous, metamorphic and sedimentary. Complete for 30 students working in pairs.