1) A ________ is the preserved remains or traces of a dead organism. a) teacher b) skeleton c) light bulb d) fossil e) dinosaur f) whale 2) What things make up soil? a) plastics b) decayed animals and plants c) rubbish d) small bits of rocks 3) What is the name of the material that looks glass? a) crystals b) iron ore c) sandstone d) granite 4) What is the name given to the rock that is formed when layers of sediment squashed on top of each other? a) igneous b) metamorphic c) sedimentary 5) What type of rock is formed when a rock is heated? a) metamorphic b) igneous c) sedimentary 6) How is igneous rock formed? a) compression of sediment b) smashed with hammer c) cooled in a freezer d) thrown from a volcano as lava 7) Soil is a mixture of.... a) rock, dead plants and animals, air and water. b) heart, liver, skin, kidneys c) Piano, organ, keyboard 8) True or false: all soil looks the same. a) False b) True

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