1) Which one is the sedimentary rock? a) Granite b) Limestone c) Slate d) Marble 2) The chemicals in rocks are called... a) igneous b) lava c) pores d) minerals 3) What types of rock are formed from layers of sediment being cemented together? a) Igneous b) Basalt c) Metamorphic d) Sedimentary 4) A porous rock... a) has gaps that allow water in. b) has interlocking grains. c) has crystals. d) is formed from sediment. 5) What rocks have been changed due to heat and pressure? a) Igneous b) Metamorphic c) Sedimentary d) Porous 6) What type of rock is this? a) Igneous b) Metamorphic c) Chalk d) Sedimentary 7) Which characteristic is only found in igneous rocks? a) Crystals b) Fossils c) Chocolate d) Ribbon like layers 8) What kind of rock is seen in the picture? a) metamorphic b) sedimentary c) igneous d) mountainous

rocks

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