Nuclear energy is created during a fission or fusion, and is typically used to generate electricity. Nuclear power plants use the fission or fusion reaction to create the nuclear energy, which generates heat. This heat the power plants use to transform the heat energy into electricity. Fission is where large nuclei are split into smaller nuclei. Fusion is where the small nuclei are put together to create large nuclei. These two reactions create nuclear energy.
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Fortified Settlements
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A castle is a type of fortified structure built during the Middle Ages predominantly by the nobility or royalty and by military orders.
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its 117 times greater then the moon
The coastline.
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A convergent plate boundary creates mountains, these mountains are formed by tectonic plate movement that results in the collision of two plates.
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