Video length: 4:22 min.Learn more about Teaching Climate Literacy and Energy Awareness»
See how this Video supports the Next Generation Science Standards»
Middle School: 5 Disciplinary Core Ideas
High School: 6 Disciplinary Core Ideas
About Teaching Climate Literacy
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About Teaching Climate Literacy
Other materials addressing Life affects climate; climate affects life
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About the Science
- Describes the effect of a warming climate on the tundra biome and range of the Rocky Mountain pika - a small mammal that vulnerable to increased summer heat.
- Pikas are not rodents; rather they are the smallest members of the rabbit family.
- Pikas do not hibernate in the winter and must store grass to eat and maintain their metabolism through the cold months.
- Highlights research on pika in Rocky Mountain National Park.
- Comments from expert scientist: Pika is arguably very sensitive to the temperature changes discussed in the video. Interpretation of video is still 100% consistent with current knowledge assessment.
About the Pedagogy
- Good image quality and logical storyline.
- Features both male and female scientists in the field and in the lab.
Related URLs These related sites were noted by our reviewers but have not been reviewed by CLEANAlso see National Park Service website on Pikas: http://science.nature.nps.gov/im/units/ucbn/monitor/pika/pika_peril/about.cfm
Next Generation Science Standards See how this Video supports:
Disciplinary Core Ideas: 5
MS-ESS2.D1:Weather and climate are influenced by interactions involving sunlight, the ocean, the atmosphere, ice, landforms, and living things. These interactions vary with latitude, altitude, and local and regional geography, all of which can affect oceanic and atmospheric flow patterns.
MS-ESS3.C1:Human activities have significantly altered the biosphere, sometimes damaging or destroying natural habitats and causing the extinction of other species. But changes to Earth’s environments can have different impacts (negative and positive) for different living things.
MS-LS2.A2:In any ecosystem, organisms and populations with similar requirements for food, water, oxygen, or other resources may compete with each other for limited resources, access to which consequently constrains their growth and reproduction.
MS-LS2.C1:Ecosystems are dynamic in nature; their characteristics can vary over time. Disruptions to any physical or biological component of an ecosystem can lead to shifts in all its populations.
MS-LS4.D1:Changes in biodiversity can influence humans’ resources, such as food, energy, and medicines, as well as ecosystem services that humans rely on—for example, water purification and recycling.
Disciplinary Core Ideas: 6
HS-ESS3.C1:The sustainability of human societies and the biodiversity that supports them requires responsible management of natural resources.
HS-LS2.C1:A complex set of interactions within an ecosystem can keep its numbers and types of organisms relatively constant over long periods of time under stable conditions. If a modest biological or physical disturbance to an ecosystem occurs, it may return to its more or less original status (i.e., the ecosystem is resilient), as opposed to becoming a very different ecosystem. Extreme fluctuations in conditions or the size of any population, however, can challenge the functioning of ecosystems in terms of resources and habitat availability.
HS-LS2.C2:Moreover, anthropogenic changes (induced by human activity) in the environment—including habitat destruction, pollution, introduction of invasive species, overexploitation, and climate change—can disrupt an ecosystem and threaten the survival of some species.
HS-LS4.C4:Changes in the physical environment, whether naturally occurring or human induced, have thus contributed to the expansion of some species, the emergence of new distinct species as populations diverge under different conditions, and the decline–and sometimes the extinction–of some species.
HS-LS4.C5:Species become extinct because they can no longer survive and reproduce in their altered environment. If members cannot adjust to change that is too fast or drastic, the opportunity for the species’ evolution is lost.
HS-LS4.D1:Humans depend on the living world for the resources and other benefits provided by biodiversity. But human activity is also having adverse impacts on biodiversity through overpopulation, overexploitation, habitat destruction, pollution, introduction of invasive species, and climate change. Thus sustaining biodiversity so that ecosystem functioning and productivity are maintained is essential to supporting and enhancing life on Earth. Sustaining biodiversity also aids humanity by preserving landscapes of recreational or inspirational value.