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Earth’s Surface. O11 The Earth’s surface is made up of large _________________ of rock. These float across the liquid _________________like rafts. Large scale movements of the Earth’s crust can cause ______________ ranges to form very slowly over millions of years. These replace older mountain ranges worn down by _________________ and ________________. Metamorphic rocks are associated with the Earth’s movements ( _________________activity) which created present day and ancient mountain belts. The mountains are evidence of the high __________________ and __________________. tectonic pressure weathering mountain KS4/Mod06/Earth Materials.P.J.McCormack.24/10/02 temperature plates erosion mantle Evidence for Plate Tectonics. The edges of the land masses (____________) which are separated by thousands of kilometres of ____________, (i.e. the South Coast of America and the West coast of Africa). have _________ which easily fit together have similar patterns of __________ and fossils living creatures. This evidence suggests that they were once part of a __________ landmass that has split and ____________ apart. continents single moved shapes ocean rocks KS4/Mod06/Earth Materials.P.J.McCormack.24/10/02