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Some of the most common minerals are metals —for example, gold, silver, copper, and platinum. Diamond, quartz, sulfur, mica, talc, and salt are other well-known minerals. Mineralogists use certain properties to identify a mineral: color, luster, hardness, cleavage, and streak.
This scale ranks 10 common minerals in ascending order from the softest to the hardest. They are: (1) talc; (2) gypsum; (3) calcite; (4) fluorite; (5) apatite; (6) orthoclase; (7) quartz; (8) topaz; (9) corundum; and (10) diamond.
Metals such as copper and lead are used a lot in buildings, mostly in pipes for water and gas. Homes can be built out of lots of different things – different types of rocks such as sandstone or granite or bricks made from clay. Cement used to hold bricks together is made using limestone, clay, shale and gypsum.
Uses of minerals in the body: Calcium gives structure and strength to bones and teeth. It also helps in blood clotting, enzyme function, transfer signals to the nervous system etc. Iron is required in transporting oxygen from the lungs to other parts of the body.
• How are minerals important in our lives? What are some common uses of minerals? How Children Will Be Encouraged to Investigate on Their Own in the Classroom This lesson is a very student-centered activity because it requires the students to investigate important characteristics of minerals and using a method to classify them.
24 lis 2023 · In this exploration of the “Top 10 Minerals Used in Everyday Life,” we delve into the diverse world of minerals, uncovering their ubiquity in our surroundings and their indispensable contributions to various industries.
Kids learn about the Earth science subject of minerals including characteristics, properties such as luster and streak, types of minerals, and fun facts.
