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Science HW, Insulation in the home, Earth, Co ordination and control -…
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Insulation in the home
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What is conduction?
hot particles have a lot of energy and collide into nearby particles. This allows energy to transferred through a substance.(best through metals).
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Earth
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what is igneous rock?
Intrusive
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Formed by magma cooling inside the volcano and the minerals cool at different rate which forms large crystals.
Extrusive
Properties
small crystals, hard, fine-grained
Formed by lava cooling outside the volcano and cools rapidly, which forms small crystals.
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