Howard Hughes Medical Institute
Beaks as Tools: Selective Advantage in Changing Environments
How does nature select some adaptations over others? Scholars experiment picking up seeds with two different types of tools simulating beaks. After practicing, they experience a drought where one type of seed suddenly isn't available....
Curated OER
Dare to Care for a Grizzly Bear
Young scholars examine the relationship between humans and grizzly bears. In this biology lesson, students research about the bear's habits and living environment. They write a letter to the US Fish and Wildlife Service petitioning them...
Curated OER
Flightless Birds and Scientific Research
Students study the work done by various scientists on Antarctica. In this biology lesson, students play the role of researchers who must justify the importance of their study. They create a multimedia presentation about a specific issue...
Michigan State University
Bug Lyphe!
Introduce ecology classes to biodiversity and interdependence in ecosystems with a PowerPoint presentation. Then, they get up-close and personal with the invertebrate world by collecting insects, classifying them, and graphing their...
Curated OER
Prairie Scavenger Hunt
Middle schoolers take a close look at the prairie environment. They identify common plants and animals of the prairie. In addition, pupils work in teams in order to put together a presentation on a certain aspect of the prairie...
Curated OER
Great Flathead Lake Ecosystem Mystery
Pupils analyze data to solve the mystery of what contributed to an ecological disaster at Great Flathead Lake. They read and graph the available data, create a food web of the problem ecosystem, and construct a formal problem statement...
Curated OER
Economy of Ecology
Students work in groups to decide which statement best fits with each type of sustainable development from a handout about specific strategies countries are utilizing to promote sustainable development.
Curated OER
Ecology - Reproduction and heredity
Students correlate signs of spring with reproductive strategies of varioius organisms. They describe how organisms inherit traits from generation to generation.
Curated OER
How Do Weather Conditions and Lunar Cycles Affect Fishing Success?
Pupils use weather measuring devices to record and study weather conditions at different locations, during different times. They attempt to draw conclusions about the relationship between weather conditions, lunar cycle and fishing success.
Curated OER
Ecology
Learners gain an understanding of necessary components required within a healthy, sustainable environment and ways human actions can impact that balance while discovering how to recognize and analyze explanations and models used in...
Curated OER
Succession and Experimental Process
Students describe the roles of controlled, manipulated and responding variables in scientific research. They also identify biotic and abiotic interactions affecting the makeup of a plant community.
Curated OER
Field Experiments on Succession
Student develop a hypothesis regarding the effects of either mowing or fertilizer upon the diversity of plant species in a grassland ecosystem. They set up experiment field plots and measure species richness.
Curated OER
Using A Winogradsky Column to Analyze Microbial Communities
Pupils use easily obtained materials to study ecological succession in a microbiological community. They collect water samples from outdoor sources in plastic bottles to observe and record changes.
Curated OER
The Fall and Rise of the White-tailed Deer Population: Conservation Success Story?
Pupils analyze the problems that have come along with the conservation movement and the fall and rise of the white tailed deer population. In this conservation lesson plan, students see how important the deer were to the Native Americans...
Curated OER
Ecology and Ecosystem "Circus"
Students examine different ecosystems and how they are maintained. In this biology lesson students work in groups are given a targeted area and identify the most important principles and concepts for that area.
Moanalua Gardens Foundation
The Mystery of Rapa Nui
What caused the collapse of the environment on Rapa Nui (Easter Island)? Who constructed the Moai? What was their purpose? Class members assume the role of investigators and use evidence drawn from field studies, ships' logs, and...
CK-12 Foundation
Fields in the Life Sciences
Many fields of study require a specialty and a sub-specialty as you progress through your education. Scholars learn about six sub-specialties of life science. From botany to zoology, our knowledge of the world of living organisms expands...
Curated OER
Alien Invasions!
Students use video and Internet components, to gain an understanding of non-native invasive plants and animals and the ecological and monetary problems they cause.
Curated OER
Wildlife Track Identification
Even though the PowerPoint slides for this lesson are not included, you may find it useful for the wildlife track preservation instructions provided. After demonstrating the steps for making track casts, take your class outdoors to make...
Polar Trec
Rings of Life
Individuals analyze tree rings to determine the health of an ecosystem. They then look at otoliths of fish, hard calcium carbonate structures located behind the brain, in the same manner.
Curated OER
Stream Flow in Blacks Creek
Students explore what factors affect the stream flow in a local body of water. They collect data to measure stream flow and discharge and construct a hypothesis concerning the factors affecting stream flow.
Curated OER
Insect Biology and Ecology: A Primer
Pupils explore insects and closely related organisms. They examine the growth and development of a lady beetle. Students classify insects and organize them. They investigate pest management.
Curated OER
The Salt Water Connection
High schoolers explore the hydrological cycle and oceans. They determine the factors that influence the Pacific Ocean. Students research an organism found in Monterey Bay. They describe the organism's biome and ecological factors that...
Curated OER
Are There Too Many Elk?
Students use information about elk populations in Arizona to make recommendations about population management. In this ecology lesson, students discover the problems associated with having a heard of elk that is too large. After...
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