Chapter 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Ozone | A molecule made up of 3 oxygen atoms; considered a pollutant in the lower atmosphere; upper atmosphere it shields against potentially harmful rays from the sun.
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| Ultraviolet Light (UV) | Can damage living tissue (sunburn) because it has shorter wavelengths and higher energy than visible light.
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| Holes in the ozone can lead to: | Increase in skin cancer, cataracts; agricultural problems, damage to crops; ecological problems, harm to marine life
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| Environment | The physical, chemical, and biological conditions that affect organisms.
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| Biotic | Living components of an environment.
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| Abiotic | Physical and chemical components of the environment (temp, humidity, cloud cover)
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| Chlorofluorocarbons (CFCs) | Refrigerant chemicals when released into the atmosphere, it is thinned (stratospheric zone)
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| Biological Environment | The different bacterial diseases during your life and the frequency isn which you are exposed to new pathogens, plants and animals.
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| Culture | Bases what we do and interact with
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| Science | A formal process to gain new and knowledgable information (evidence).
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| Environmental Science | Study of the influence humans have on the environment and environment on humans; sometimes attempts to find ways of reducing human harm to environment.
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| The Scientific Process | Observation; Hypothesis; Test of Hypothesis; Data Collection; Analysis; Communication
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| Stratosphere | Layer of Earth's atmosphere beginning at an elevation of 10 km to 50 km above sea level.
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| Natural Phenomena | Ex. Sunrise, weather, fog, thunder, tornadoes, volcanic eruptions, earthquakes
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| Theory | A scientific hypothesis that has been tested in many different ways and proven correct in all situations.
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| Precautionary Principle | Advises that precautionary measures should be taken to protect human and/or the environments health; "better safe than sorry"
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| Fabrication | Makes up data or results
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| Falsification | Tampering or changing to alter outcome
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| Plagiarism | Using other's ideas of procedures
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| Preservation Ethic | Emphasizes the protection of natural ecosystems in their original unspoiled states. (Muir)
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| Conservation Ethic | A philosophy of resource management that promotes the efficient use of natural resources to provide the greatest good to the greatest number of people. (Pinchot)
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| Conservation | Preservation wise use, or restoration of species, ecosystems, or natural resources. (Roosevelt)
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| Ecological Footprint | Environmental impact of a human population as the area of land/sea needed to produce the resources it consumes and to absorb the wastes it produces.
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| Renewable Resources | Wood, crops, forage for animals, fish for human consumption, forests for absorbing carbon dioxide
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| Nonrenewable Resources | Minerals or fossil fuels
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| Environmental Ethics | Branch of philosophy that concerns the moral responsibilities of humans with regard to the environment.
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| Anthropocentric | Human centered, perspectives of nature; humans not a part, but owners
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| Biocentric | Centered on life from all forms
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| Ecocentric | Centered on entire ecosystem
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| Land Ethic | Eccentric system of environmental ethics proposed by Leopold to promote the integrity, stability and beauty of biological community.
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| Environmental Justice | Fair treatment and meaningful involvement of all people in the development, implication and enforcement of environmental laws and regulations
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| Sustainability | The wise use of resources to ensure and live healthy lives without compromising the welfare of future generations.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
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