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| Target Menu for ES-D2.1 | Describe the internal structure of the Earth The Earth is composed of 3 layers i.e. crust (solid), mantle (liquid) & core (probably solid). 80% of the Earth’s surface is water and the rest is land. The Earth’s crust is made up of 3 types of rock - Igneous, sedimentary & metamorphic. | ||
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| Equipment List for Target | Assessment | CPD | Safety | 
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