PBS
Population Simulation with M&M's
Math and M&Ms® go great together when introducing a modeling activity. Allow your learners to simulate population growth and decay of fish in a pond and share their reasoning for the change in fish. With such an impact we have on our...
CK-12 Foundation
Limiting Factors to Population Growth: Graphing Population Growth
If any of the limiting factors in an environment change, both animal and plant populations also change. The video explains two different models of growth and the impact of limiting factors. It highlights the carrying capacity of an...
Curated OER
Human Population Growth
In this human population growth worksheet, students create a graph of human population growth and predict future growth using the data given in a chart. Students identify factors that affect population growth.
Curated OER
Some Similarities between the Spread of an Infectious Disease and Population Growth
If the infectious diseases and population growth instructional activity, students simulate the spread of an infectious disease by exchanging fluids in a lab activity. Students watch the spread of the disease and graph the spread of the...
Curated OER
Lesson 3: Understanding Population Growth
Young scholars explain population growth in Maryland and its relationship with age structure, household growth and consumption of land.
Curated OER
Population Biology
In this population worksheet, students will use a table with information about the birth rates and death rates from different countries around the world to complete 4 short answer questions.
Curated OER
World in the Balance
Students explore population growth. They calculate how long it takes a country's population to double in size and to investigate factors affecting growth rate. In addition, they list of factors they think might affect growth rate
Curated OER
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...
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...
Curated OER
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.
Curated OER
Should Populations in an Ecosystem be Restricted?
Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. In this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...
Curated OER
Monumental Disappearance
Fourth graders compare the emissions listed on the EPA isopleths over the past five-year period for ten key states. They use this information to rank each region according to the degree of acid rain problem in those parts of the United...
Curated OER
Solid Waste and Our Natural Resources: Utilizing the Story THE LORAX
Students gain an introduction to our planet's solid waste problem and our personal responsibility in curbing and solving said problem through the use of Dr. Seuss' book, The Lorax. After hearing the book, class discussion follows.
Curated OER
Plant Biology
Young biologists discuss the reasons behind the current use of the plant identification system. They get into groups and identify the characteristics of each species of plant which is described. The keys needed for groups to make...
Curated OER
Dissolved Oxygen in an Aquatic Ecosystem
Students explain why dissolved oxygen is important in aquatic ecosystems. They evaluate the optimal dissolved oxygen levels for living organisms.
Curated OER
Water Quality Monitoring
Learners comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
Curated OER
Water Quality and Dissolved Oxygen
Learners investigate the relationship between dissolved oxygen and organic materials and aquatic organisms. This is a 3-lesson series in which students explore dissolved oxygen and then design an experiment testing the effects of changes.
Curated OER
Traveling for Water
Students explore global water contamination and water shortage problems. In this geography/ecology instructional activity, students gain information about the lack of safe drinking water in many countries. Students read, use websites,...
Population Connection
Population Connection
This is the official home of Population Connection (formerly Zero Population Growth), a non-profit organization focused on slowing population growth. This site offers current information on government legislation and policy in this...
Population Connection
Population Connection
Population Connection, a grassroots organization concerned about overpopulation and its affect on the quality of life, provides a wealth of materials about human population. Resources include world population fact sheets, factoids,...