▸ Specimen Drawer
Materials & Substances — Lesson 16
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casein
ˈkeɪsiːn
a milk protein used in making e.g. plastics and adhesives
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catalysts
ˈkætəlɪsts
(chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
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caulk
kɔːk
a waterproof filler and sealant that is used in building and repair to make watertight
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caulking
ˈkɔːlɪŋ
a waterproof filler and sealant that is used in building and repair to make watertight
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caustic
ˈkɔːstɪk
any chemical substance that burns or destroys living tissue
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celluloid
ˈseljəlɔɪd
highly flammable substance made from cellulose nitrate and camphor; used in e.g. motion-picture and X-ray film; its use has decreased with the development of nonflammable thermoplastics
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cellulose
ˈseljʊloʊs
a polysaccharide that is the chief constituent of all plant tissues and fibers
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cf
siː ˈɛf
a radioactive transuranic element; discovered by bombarding curium with alpha particles
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chaff
tʃæf
material consisting of seed coverings and small pieces of stem or leaves that have been separated from the seeds
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chalks
tʃɔːks
a soft whitish calcite
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char
tʃɑːr
a charred substance
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chemicals
ˈkemɪkəlz
material produced by or used in a reaction involving changes in atoms or molecules
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▸ Catalogue Progress
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specimens catalogued
Mark each specimen as learned to complete this drawer.