The Ozone layer is the the atmospheric region called the stratosphere, and shields us from harmful ultraviolet B radiation that comes from the sun.
Which are best answers?
No - Ozone holes can be hole-shaped. - Actually the ozone holes are not actually holes, but an area where the ozone has been depleted or thinned.
Yes - Ozone holes allow ultraviolet light to reach the Earth's surface. - When ozone levels decrease, it allows UVB radiation to pass through and our surface is exposed.
No- Ozone holes don't have any ozone in them. - Ozone holes have lower levels of ozone in that area of the stratosphere.
Yes - Chlorofluorocarbons make an ozone hole larger. This is called the greenhouse effect. When we warm the earth's surface with these types of gases, they can trap energy from the sun. This makes it warmer on earth's surface. There has been a scientific link between CFC gasses and ozone depletion.
Yes - There is always just one ozone hole in the Earth's atmosphere. - The ozone hole forms over Antarctica because its winter allows the atmosphere to get cold enough for nacreous clouds to form in the ozone layer.
No - Ozone holes have more ozone than usual. - Ozone holes are areas where the ozone levels are depleted.
Answer:
The Phoenicians traded timber for papyrus and linen from Egypt, copper ingots from Cyprus, Nubian gold and slaves, jars with grain and wine, silver, monkeys, precious stones, hides, ivory and elephants tusks from Africa.
Richard Woods was born in Pensacola, Florida and while growing up in a military family, lived in California, Hawaii and Virginia before moving to Georgia. He graduated from Fitzgerald High School, and went on to receive a Bachelor’s Degree from Kennesaw State University and a Master’s Degree from Valdosta State University.
Woods has over 22 years of pre-k through 12th grade experience in public education. Woods was a high school teacher for 14 years, serving as department chair and teacher mentor. During his tenure, he was also selected as Teacher of the Year. For eight years Woods served in various administrative roles such as assistant principal, principal, curriculum director, testing coordinator, pre-k director, and alternative school director.
Woods also brings a business background to the superintendent's position, having been a purchasing agent for a national/multi-national laser company and a former small business owner.
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