Questions (Module 1)
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1) The term toxicant is used when talking about toxic substances that are produced by or are a by-product of man-made activities. T/F |
2) Contact with contaminants such as lead and arsenic is not a public health concern for the Jacksonville Ash Site areas. T/F |
3) Chronic toxicity is classified as an exposure to a chemical or other substance over an extended period of time. T/F |
4) The larger the amount of exposure and the greater the dose of a substance, the greater the observed response or effect on an organism. T/F |
5) Which of these groups is usually designated as one of the most vulnerable for exposures to toxic substances? Multiple Choice |
6) Children can be vulnerable to lead exposure because they... Multiple Choice |
Questions (Module 2)
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7) An exposure pathway includes which of the following? Multiple Choice |
8) What are at least four of the most likely ways residents can be exposed to contamination in the Jacksonville Ash Site? List |
9) Risk assessment includes all of the following: Multiple Choice |
10) What is the greatest environmental risk to exposure to lead related to the Jacksonville ash sites? Multiple Choice |
11) Removing at least 2 feet of soil and replacing it with non-contaminated soil planted with grass can reduce exposure and risk. T/F |
Test Your Knowledge (Crossword)
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1) What group is most vulnerable to lead exposure? Hint: Young people (1 Across)? |
2) What term is used to describe long term exposure? Hint: Opposite of acute (5 Across)? |
3) What is the acronym of the agency responsible for funding of the ash cleanup in Jacksonville? Hint: 3 letters (6 Across)? |
4) What heavy metal is most widespread and prevalent at the Jacksonville ash sites? Hint: Greatest effect on young children (1 Down)? |
5) What term is used to describe the poisonous or deadly effects of a chemical on the body? Hint: Starts with T and ends with C (1 Down)? |
6) What term is used to describe short term exposure? Hint: Opposite of chronic (4 Down)? |