1.) Why do we need to use a pot holder when we are removing hot casseroles or any hot cooking wares out of the stoves ?
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2.) When we expose half nail outside on sunny day, then we cover the other half with cartoon , the covered half still gets heated.Why is this so?
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3.) When is the best time for us to dry our clothes outdoors, during a sunny day or cloudy day?why?
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4.) staying too long under sunlight may damage our skin due to the radiation . What must we do to protect our skin from being hurt by the heat of the sun?
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Answers & Comments
Answer:
1. We need pot holder to not burn your self
2.because of the hit
3.to dry out the clothes
4.put a sun cream when ur going out on sunny day
Explanation:
Caring on learning
Answer:
1.Pot holders need to withstand temperatures over 400 degrees Fahrenheit to protect skin from hot dishes and make a potentially harmful task harmless. A common fabric used for pot-holders is wool because it can withstand very hot temperatures.
2.when an object is heated, the atoms and molecules that make up its structure become “excited” and begin to vibrate.
3.On the picture
4.Always wear sunscreen.