Tutorial

How to tell the difference between glass and crystal

What is the difference between crystal and glass?. A: The answer is “c.” Crystal has a lead content of at least 24 percent whereas glass has no lead. Generic terms: The tumblers stored in most people’s kitchen cupboards are referred to as the “everyday” glassware. These items have a sturdy, almost indestructible quality that helps[…]

Difference Between Falcon And Hawk

Difference between Falcon and Eagle. Telling the difference between a falcon and a hawk is a common identification problem, so common that people often ask me for help. Today I’ll tell you how to identify the birds yourself. Right off the bat I’m going to narrow the scope.  In western Pennsylvania you can see up[…]

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