Curated OER
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.
Curated OER
Mapping the changes in Canada's population
Students find and analyze data found in the census. They compare the population from 1996 to 2001. They explore the type of data they can find in the Census of Population.
Virginia Department of Education
Succession
The final lesson in a two-part series prompts scholars to create newspaper articles and succession events. Applying their knowledge of the ecosystem and the past examples of succession, they predict what will happen in the future using...
Curated OER
Ecosystems II
Middle schoolers engage in a lesson that is about the concepts related to the careful balance of an ecosystem. They identify the beneficial and harmful relationships that can exist with diverse populations in an ecosystem. The lesson...
Curated OER
Vocabulary: Kansas Prairies
Students explore the ecosystem by reviewing scientific vocabulary terms. In this environmental awareness activity, students identify the differences between abiotic and biotic factors and their relationship to the Earth. Students define...
Curated OER
Predator/Prey Relationship
Learners study and analyze data collected on the relationship between the snowshoe hare and lynx in Canada over a 28 year period and create a graph. Students also write a response to a proposal to reduce the lynx population.
Curated OER
The Gulf of Maine
Students examine the effect of limiting factors, especially when it comes to human beings. They examine data from the Gulf of Maine area.
Howard Hughes Medical Institute
Lesson 5: Tracking Lion Communities
Researchers in Gorongosa National Park placed cameras there many years ago to understand what was happening with the lion communities that lived there. Little did they know, they opened a door to so much more! Inquisitive...
Biology Junction
What Is Ecology?
Do you know the name for the biological study of interactions? A short presentation with accompanying worksheet introduces individuals to ecology. The materials offer a broad overview of the subject and the levels of organization to...
Curated OER
Graphing the Population Explosion of Weeds
Students are introduced to the seed cycle and draw the specific steps. In groups, they identify the human barriers to the spreading of weeds. After calculating the rate of spreading of the Yellowstar Thistle, they create graphs to see a...
Curated OER
Bacteria and Illness
High schoolers research information on bacterium and their relationship to food borne diseases. In this science lesson plan, students complete internet research to construct and analyze the growth cure of common bacterium and food-borne...
School Improvement in Maryland
Demographic Investigation
What are the factors that influence voting patterns? How do these factors influence government funding? Is participation the squeaky wheel gets the grease? Class members interpret graphs and analyze trends to determine what demographic...
Howard Hughes Medical Institute
Human Impacts on Biodiversity
Have you always wanted to take your science class on an amazing field trip they will never forget? Now you can! Observe the wildlife in an African savanna through trail cameras with a five-part data analysis activity. Learners analyze...
Curated OER
Aliens Among Us
Learners identify plants growing in the school yard and choose one for further investigation. They investigate the plant's biotic potential and environmental resistance. They predict what would happen should they introduce an exotic...
University of South Carolina
Home Sweet Home
Fifth graders will research a biome (land or aquatic) and create a project (diorama, model or another idea of the student's choosing) which includes the geographic features of that biome as well as plants and animals found there and...
Biology Junction
Ecology
Psychologists study human relationships while ecologist study relationships between organisms in the environment. An introduction to ecology and the related vocabulary benefits scholars as they progress through the presentation and...
Curated OER
The Economics of Health Care
Health care is an industry that impacts every American. Study the economics behind the Health care industry in the US with this supplementary presentation. Intended for use with a McGraw-Hill textbook, these slides will help upper...
Curated OER
Populations and Ecosystems
Seventh graders create a model of an ecosystem and label it to show structure and function. They research the food web of an aquatic animal and also trace energy flow from the primary producer up the food chain.
Curated OER
I See a Coyote
Students role-play coyotes looking for natural resources. In this natural resources lesson, students examine the relationship between animal life and the environment. Students play a game that demonstrates how natural resources affect...
School Improvement in Maryland
Smart Growth
New roads, new businesses, new developments, new mass transit systems. All growth has both positive and negative effects on communities. Government classes investigate the principles of Maryland's 1997 Smart Growth program and the...
Curated OER
The Changing Coral Reef
Students record changes in the composition of a coral reef. In this Coral Reef lesson, students recognize the needs of Coral Reef species to survive. Students chart changes in population over time. Students write an essay about factors...
Curated OER
ME402: Growth of Yeast
Students investigate the growth of yeast in a sugar solution. They verify the pressure of carbon dioxide using bromothymol blue. Students are asked to describe the difference between the contents of the test tubes used and to explain...
Curated OER
Carrying Capacity of Ecosystems
Students define population and carrying. In this algebra lesson, students explore exponential growth and decay based on animals and things that grow or decrease exponentially. They graph their findings and discuss their results as they...
Curated OER
How Many Birds Would It Take To Keep A Jackal Alive?
Young scholars examine the role of large families in some animal populations. They work together to complete an activity related to food supply. They discover the relationship between preys and predators.