WATER - exists in three different states, SOLID STATE - like snow or ice in the coldest parts of the Earth, LIQUID STATE - in oceans, seas, rivers and lakes, GAS STATE - in clouds, FILTRATION - When water goes into the ground and springs bring it back to the surface, INLAND WATERS - bodies of fresh water in the continents, MINERAL - solid, inorganic substance that forms naturally, ROCK - a group of minerals, LUSTRE - It is how the surface of a mineral reflects light, HARDNESS - resistance of being scratched, HABIT - the shape that has in nature, SEDIMENTARY ROCKS - rocks erode and join together in horizontal bands, IGNEOUS ROCKS - magma rises to the surface of the Earth, cools quickly and solidifies , METAMORPHIC ROCKS - the heat and pressure from above transform the rocks below , EARTHQUAKE - Internal factor in the formation of relief. It is caused by the movement of tectonic plates, VOLCANO - External factor in the formation of relief. It starts inside the Earth´s mantle, WIND - External factor in the formation of relief. It can carry particles of sand., TECTONIC PLATES - they are always moving, PANGEA - is the name of the one big continent 300 millions years ago, TERTIARY ERA - when new mountains ranges appear, DIAMOND - is the hardest mineral, PYRITE - is a metallic mineral, its habit is cubic, QUARTZ - its lustre is vitreous, SULPHUR - has a distinctive yellow colour,

Review concepts "Water and rocks" Social Science

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