How Do We Get Curd from Milk?
How Do We Get Curd from Milk? Curds are a dairy product obtained by coagulating milk in a process called curdling. The coagulation can be caused by adding rennet or any...
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What Is Global Warming?
Global Warming is the increase of Earth’s average surface temperature due to effect of greenhouse gases, such as carbon dioxide emissions from burning fossil...
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What Are the Greenhouse Gases?
What Are the Greenhouse Gases? The most significant greenhouse gas is actually water vapor, not something produced directly by humankind in significant amounts....
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How Far Is It to the Center of the Earth?
How Far Is It to the Center of the Earth? If you could drill a hole to the center of the Earth, you would find it measured about 3,958 miles (6,371 kilometers). The...
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What Causes Weather?
What Causes Weather? Most weather phenomena occur in the troposphere, just below the stratosphere. Weather refers to day-to-day temperature and precipitation activity,...
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