▸ Specimen Drawer
Materials & Substances — Lesson 3
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Specimen
cotton
ˈkɑtən
soft silky fibers from cotton plants in their raw state
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crush
krʌʃ
leather that has had its grain pattern accentuated
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crystal
ˈkrɪs.təl
a solid formed by the solidification of a chemical and having a highly regular atomic structure
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dirt
dɜːrt
the part of the earth's surface consisting of humus and disintegrated rock
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dye
daɪ
a usually soluble substance for staining or coloring e.g. fabrics or hair
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exhaust
ɪɡˈzɔːst
gases ejected from an engine as waste products
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extract
ɪkˈstrækt
a solution obtained by steeping or soaking a substance (usually in water)
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fat
fæt
a soft greasy substance occurring in organic tissue and consisting of a mixture of lipids (mostly triglycerides)
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fluid
ˈfluːɪd
a substance that is fluid at room temperature and pressure
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frost
frɔst
ice crystals forming a white deposit (especially on objects outside)
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fuel
fjuːəl
a substance like petrol that is burned to make power.
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fur
fɜːr
the dressed hairy coat of a mammal
The dog’s fur is very fluffy.
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▸ Catalogue Progress
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specimens catalogued
Mark each specimen as learned to complete this drawer.