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Impact of a Growing Population
Students examine the impact that population growth has on world resources.
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Population Growth
Students examine the factors that affect population growth such as, the length of life cycles, carrying capacity and competition. In this population activity students conduct an experiment on population growth and collect data and...
Science 4 Inquiry
The Ups and Downs of Populations
As the reality of population decline across many species becomes real, pupils learn about the variables related to changes in populations. They complete a simulation of population changes and graph the results, then discuss limiting...
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Maintaining Strong Fisheries
Pupils play a game about the life cycle of a blue crab in order to witness the causes of changes in the crab population and discuss what a resource manager could do to keep a stable crab population. Students then create a game titled...
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Population Biology Case Study
Students are focused on the big question: What makes a population grow and how could that growth stop? They use these concepts to help answer the big question: carry capacity, density dependent v. density, independent factors, predation...
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Population Growth
Students grow duckweed, observe what happens when an organism population is allowed to grow without predation or competition, view videos about invasive species, and develop a proposal for controlling the growth of an invasive species in...
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Investigating Space Requirement of Seed Plants
Students use scientific methods to investigate the effects of overpopulation of seed plants on growth in a limited living space. Students relate seed plant population findings to that of other organisms.
Teach Engineering
Computer Simulation of the Sonoran Desert Community
See how changes in initial populations and parameters affect a biological community. Individuals use a special software program to simulate a desert community with five species. They adjust initial populations to see how the community...
Illustrative Mathematics
Logistic Growth Model, Abstract Version
Here learners get to flex some serious algebraic muscles through an investigation of logistic growth. The properties of the constant terms in the logistic growth formula are unraveled in a short but content-dense activity. Moving...
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Finding the Basal Area of a Forest Plot to Determine Stocking Levels
Young scholars use graphs and plots to measure the basal area and stocking levels. In this graphing instructional activity students work in the field the use their data to help them complete a lab activity.
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Making Connections, Linking Population and the Environment
Students find out that all habitats have a carrying capacity. They explore how the world's human population has grown markedly in the 20th century, and that humans impact environmental health. Students investigate that people can and...
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White-tailed Deer: Beauty or Beast?
Students use study guides and videos to discuss the positive and negative impacts of white-tailed deer populations. In this wildlife management lesson, students view slides and discuss the natural history and value of deer as a resource....
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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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Population Ecology
Here are some ideas to help students understand population growth in ecosystems.
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Exploring Ecology
Students explore the basics of ecology through numerous hands-on and relevant activities. They participate in an online food chain demonstration, which explores food web dynamics. They dissect owl pellets, examine the prey's bones, and...
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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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Changes in Ecosystems
In this changes in ecosystems worksheet, students complete 21 various types of questions related to ecosystem. First, they determine whether each statement is true or false based on vocabulary. Then, students determine whether natural...
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Ecology Study Guide
For this ecology study guide, students fill in a table about producers, consumers and decomposers, they draw the water cycle, they fill in diagrams about cell respiration, the food pyramid, protein synthesis and nitrification, population...
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An Interdisciplinary Deer and Human Population Study
Students answer the question, "What environmental problems arise due to animal and human overpopulation and what might need to be done to combat these problems?" They play games, graph data and write proposals about the question.
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Struggle for Existence and Population Growth in Aphids
Students examine the population of aphids. They identify adaptations they have made for their environment. They make predictions, test their hypothesis and collect information that either proves or disproves their theory.
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Population: Logistically Speaking
For this population worksheet, students read word problems relating to population growth. They write the problem as a differential equation, create models and graphs of the solution. This three-page worksheet contains 10 multi-step...
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Ecology: Factors Influencing Animal Populations
Young scholars assess the factors affecting animal populations. Working in groups they define specific vocabulary terms and complete several activities from "Project Wild."
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Chapter 6: The Human Population: Demographics
Students read the indicated text and complete several suggested labs and activities. They answer critical thinking questions. This instructional activity is very hard to do without the indicated text.
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Too Many Otters
Second graders investigate the habitat of otters. In this animal science lesson, 2nd graders role play the job of wildlife biologists and try to manage the otter population. Students use a map to track their specific otter population.