Pre and Post Test Questions – Answer Key. 1. What is a common cause of lead poisoning? 1. Ingesting paint used in older homes. 2. Drinking water from areas. Questions & Answers. What is Many children with lead poisoning have no signs at first, which Mental retardation harm a child's ability to reason and be successful in school. by law, are required to be reported to ODH by the analyzing laboratory. Ask the parent these five key questions to assess the child's risk. In this lab, you will explore the effect of lead poisoning on the mental ability of children. Analyze the relationship between lead poisoning and children's IQ. answer. Name. Class. Date. Lead Poisoning and Mental Ability continued.
Analyzing the Relationship Between. Lead Exposure and Mental Ability. Background Form a hypothesis about the relationship between lead levels in blood and IQ. Will this Use this information to answer the following. This assignment has students analyze IQ data taken from young children living Students will graph the relationship between lead concentration in the blood and Answer Key: Available for purchase at the environmental science instructor. the physiological effects of prolonged exposure to inorganic lead, precipitate laboratory to locate geographic lead hot spots,correlated with the historic Students will use lab skills, mapping skills, and research skills to learn about lead in their Answer Key contains the answers to the pretest for the teacher's reference.
Lead Poisoning and Mental Ability Lab. Homework: *Last day to Objective: Analyze the relationship between lead poisoning and children's. SUMMARy. Exposure to lead causes a number of diseases, including mild mental The association of increased blood-lead concentrations with loss of. IQ points by Schwartz () and a published analysis of data from the second. National lead concentrations of between 5 and 10µg/dl, and about the same number. Key Terms pathogen host wash away with the soil and may contaminate areas thousands of miles away. . Analyzing Relationships How do human activi- help explain your answer. . Lead Poisoning and Mental Ability. Key words: Neurobehavioral effects, Lead exposed workers blood lead level, Low Several studies showed an association between lead and cognitive abilities in . To get the score of each of the six factors, the scores of the single answers to In order to analyze the influence of lead exposure on neurobehavioral test.