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THE EARTH & BEYOND
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Class
ROCk PaCk
A comprehensive rock testing pack with five samples of each
rock (or minimum of 200g of rock fragments). Teachers' notes included. Rocks
include: Shelley limestone, Sandstone, Slate, Granite, Porphyry, Basalt,
Granite, Oolitic limestone, Gabbro, Marble, one tub of clay soil and one tub of
sandy soil.
61/582 £29.99
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Class minERal
PaCk
This pack takes students through the principal tests for
identifying minerals, including specific gravity, hardness, streak, colour and
lustre tests. Five samples of each mineral are supplied with full teachers'
notes. Included in the pack are: Streak Plates, Hardness Testers, Quartz,
Gypsum, Haematite, Pyrite, Fluorite and Barite.61/623
£29.99
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