1) What are volcanoes? a) Cracks in the Earth's crust where magma come out b) Flat land 2) What is magma? a) Rock that is so hot it is a liquid b) Hard rocks 3) What does magma, or lava form as it cools and hardens? a) Ash b) Mountains known as volcanoes 4) Volcanoes can be active and inactive. a) True b) False 5) Arthur's Seat is an active volcano. a) True b) False 6) Magma and gases build up and they explode through holes or vents in the earth’s surface. a) True b) false 7) Scotland has a volcanic past. a) True b) False 8) Most of the earth's volcanoes are in and around the Pacific Ocean. a) True b) False

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