8H Rocks vocabulary test 0.0 / 5 ? Science8H RocksYears 7-9 (KS3)None Created by: MaeGetsRevisingCreated on: 05-10-20 16:30 What size crystals does basalt have? Very tiny crystals 1 of 16 What is a bond? A force that holds some atoms tightly together 2 of 16 What rock is the metamorphic rock gneiss formed from? schist 3 of 16 What type of rock has their crystals lined up in layers? Metamorphic 4 of 16 What is a glacier? Ice that fits a valley and is slowly moving downhill. 5 of 16 What is physical change? A change in which no new substances are formed. 6 of 16 What is a compound? A substance that contains atoms of two or more elements joined together. It can be split into simpler substances. 7 of 16 What is a crystal? A grain in a rock that interlocks with other grains. 8 of 16 What is gabbro? An igneous rock with large crystals. 9 of 16 What is a grain? A distinct part of a rock made with one or more minerals. 10 of 16 What does limestone mainly consist of? Calcium carbonate 11 of 16 What is a mineral? A naturally occurring compound or mineral that can form distinct grains in rocks. 12 of 16 What mineral forms the grains in sandstone? Quartz 13 of 16 What is native state? When a metal is found in the earth as an element. 14 of 16 A toxic substance is _______ Poisonous 15 of 16 What is mudstone? A sedimentary rock made from tiny particles. 16 of 16
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