Where Are Precious Stones Found?
Precious Stones, or gems, are minerals used for adornment, and they are found in rocks. Rocks are divided into three groups. The igneous (fire-formed)…
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Where Would You Find Pearls?
Where Would You Find Pearls? Pearls come from mollusks – a group of marine animals which includes squids, clams, and oysters. These beautifu
Why Is Sandalwood so Valuable?
Sandalwood is valuable because it is rare. The wood actually comes from a number of species of trees that can be found only in southern Indi
Why Is a Dime Smaller than a Penny?
Why Is a Dime Smaller than a Penny? The answer is that in the early days of coins, silver was used in making dimes and other high-value coin
Why Do Dimes Have Ridges on Their Rims?
Why Do Dimes Have Ridges on Their Rims? You have probably noticed the ridges, or grooves, on the edges of such U.S. coins as dimes, quarters