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Displaying Populations: Jellybeans, Paper and People
Students investigate the factors affecting population growth. In this biology lesson plan, students collect data from the lab and graph them. They estimate population size using a mathematical formula.
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Some Similarities Between the Spread of an Infectious Disease and Population Growth
Learners compare and contrast the spread of infectious diseases and population growth. In this biology lesson plan, students identify the exponential growth pattern of spreading diseases. They relate this to HIV infection and AIDS.
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Environmental Limitations
Seventh graders study the environmental factors that affect population growth. In this biology lesson, 7th graders create a city following certain criteria. They present their posters in class.
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Human Population Growth in the Future, What are We Going to Do?
Pupils predict what will happen to human population in the future. In this biology lesson, students brainstorm possible solutions to overpopulation problems. They create a persuasive brochure about their views on this issue.
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The History and Future of Human Population Growth
Students create a timeline of human population growth based on guided reading. In this biology lesson, students analyze the trend of how population increased over time. They share their findings in class.
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Investigating the Effect of Minerals on Plant Growth
How do different minerals affect the growth of plants? Budding botanists find out in a multi-week experiment that has them using solutions with specific mineral deficiencies. While there is a lot of preparation for the investigation,...
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Factors Affecting Plant Growth
Students determine the physical and chemical factors that affect plant growth. In this biology lesson, students explain the role of hormones in plants. They investigate how competition with other plants affect their growth.
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The Dynamics of Populations
Tenth graders analyze the growth rate of different population. In this biology experiment, 10th graders identify the biotic and abiotic factors that limit population size. They create a poster to show their findings in class.
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Marine Protected Areas (MPA)
Ninth graders explain the purpose of MPA's. In this biology lesson plan, 9th graders identify MPA's in Southern California. They simulate coastal sampling using candy from two buckets. Students analyze their results and share it with the...
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Yeast
Students study the characteristics of yeasts. In this biology lesson, students conduct experiments to measure yeast respiration. They discuss the favorable conditions needed for growing them.
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Endocrine Disruptors in Our Drinking Water: Should We Be Concerned?
Students investigate the different hormone contaminants in the water supply. In this math lesson plan, students analyze data tables and graphs. They demonstrate exponential growth and decay using frog populations.
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Algae Experiments
Students describe the characteristics of algae. In this biology instructional activity, students perform a series of experiment to explore algae. They investigate the basic things algae need to survive.
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Monitoring an Epidemic: Analyzing Through Graphical Displays Factors Relating to the Spread of HIV/AIDS
Tenth graders differentiate pandemic and epidemic. In this health science activity, 10th graders analyze how HIV and AIDS affect different countries. They construct and interpret different types of graphs.
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To Fish or Not to Fish?
Learners demonstrate the decision-making process for marine reserves designations. In this role-playing lesson students analyze maps and data relating to a proposed reserve. They formulate the best decisions based on overall issues.