With a continued focus on the Sonoran Desert, students are introduced to …
With a continued focus on the Sonoran Desert, students are introduced to the concepts of food chains and food webs through a PowerPoint® presentation. They learn the difference between producers and consumers and study how these organisms function within their communities as participants in various food chains. They further understand ecosystem differences by learning how multiple food chains link together to form intricate and balanced food webs. At lesson end, students construct food webs using endemic desert species.
By using this tiered assignment students at different levels are able to …
By using this tiered assignment students at different levels are able to review characteristics of living things by either creating a food web or food chart.
Students become “experts” and make creative presentations about the different ecological roles …
Students become “experts” and make creative presentations about the different ecological roles of producers, consumers, and decomposers at local and global scales.
The Future of Food is an introductory-level science course that emphasizes the …
The Future of Food is an introductory-level science course that emphasizes the challenges facing food systems in the 21st century, and issues of sustainability for agriculture and other food production activities, as well as the challenges posed by food insecurity and modern diets to human health and well-being. Topics covered include introduction to the coupled-system perspective, historical development of food systems, socioeconomic aspects of the food system, interaction of the food system with the Earth's environment including soil, water, biota and climate, and the future of the food system considering potential changes such as in climate, urbanization, and demography.
Here is a forestry lab activity that is geared for early childhood, …
Here is a forestry lab activity that is geared for early childhood, preschool, and early elementary ages. It involves a table setup, outdoor activities, and YouTube videos for the instructor to reference.
This resource is a video abstract of a research paper created by …
This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:
"Around 125,000 years ago Earth was relatively warmer than today All because Earth’s orbit permitted greater exposure to incoming solar rays This time period provides an example of how Earth’s climate might respond to future warming A recent study used fossil corals to explore past changes within the Tropical Atlantic a region sensitive to shifts in the rain belt that spans the equator Any effect this has on water bodies is captured within the reefs built by corals Oxygen isotopes within seven corals reveal 85 years of seasonal climate change Pairing the coral data with computer simulations showed the rain belt moved farther north bringing more summer rain to the islands of the South Caribbean, such as Bonaire in contrast to the dry weather found in the region today Brocas et al. Last Interglacial Hydroclimate Seasonality Reconstructed From Tropical Atlantic Corals..."
The rest of the transcript, along with a link to the research itself, is available on the resource itself.
A picture book for grades 2-5. Tells the story of a lonely …
A picture book for grades 2-5. Tells the story of a lonely fox who lives on an island and decides to grow a garden. He is initially frightened of a bee who comes to the garden, but eventually learns of the bee's usefulness and they become friends. Inside the illustrations are a series of rebuses that, when decoded, tell the story of how bees pollinate flowers and make honey. Decoding the rebuses teaches students not only the ecological functions of bees, but also the mathematical principles of PEDMAS/BODMAS.
Human-caused climate change represents one of the great environmental challenges of our …
Human-caused climate change represents one of the great environmental challenges of our time. As it is inextricably linked with issues of energy policy, a familiarity with the fundamentals of climate change is critical for those looking to careers in the energy field. To appreciate the societal, environmental, and economic implications of policies governing greenhouse gas emissions, one must understand the basic underlying science. METEO 469 serves to lay down the fundamental scientific principles behind climate change and global warming. A firm grounding in the science is then used as a launching point for exploring issues involving climate change impacts and mitigation.
Leaders in the field of biological diversity present an overview of emergent …
Leaders in the field of biological diversity present an overview of emergent issues in biodiversity, from the surrounding flora and fauna to the genes deep within us. (117 minutes)
In this activity, students consider the impact and sustainability of use of …
In this activity, students consider the impact and sustainability of use of different classes of biofuels on the economy, the environment, and society. Students also learn about bioelectricity and how converting biomass to electricity may be the more efficient way to fuel cars in the 21st century.
As the second-largest emitter of greenhouse gases, transportation is a driving factor …
As the second-largest emitter of greenhouse gases, transportation is a driving factor for the climate crisis. Find out what politicians are doing about it, why these plans are being criticised by Chile's population and why workers' struggles and climate struggles go together. Afterwards, chat with Maxi from the future and find out how things could be done differently.
Focusing on air, water, land and life, this video describes how these …
Focusing on air, water, land and life, this video describes how these components are connected in the Earth system through the flow of energy, cycles of water and biogeochemistry. Methods of studying the Earth system, ranging from field observations to analysis of satellite images are discussed. This video is one of the 24-part instructional video series describing scientific protocols used by GLOBE (Global Learning and Observation to Benefit the Environment), a worldwide, hands-on, K-12 school-based science education program.
This video provides a step-by-step guide to determining nitrate and nitrite concentrations …
This video provides a step-by-step guide to determining nitrate and nitrite concentrations in a water sample, using a nitrate testing kit. It describes what chemical reactions are taking place throughout the testing process. The resource includes a video and a written transcript, and is supported by the Nitrate Protocol in the GLOBE Teacher's Guide. This is one of seven videos on hydrology in the 24-part instructional video series describing scientific protocols used by GLOBE (Global Learning and Observation to Benefit the Environment) a worldwide, hands-on, K-12 school-based science education program.
This video highlights students taking scientific measurements to support investigations in atmospheric …
This video highlights students taking scientific measurements to support investigations in atmospheric science, hydrology, soils, and land cover. It shows students reporting data through the Web, creating scientific visualizations for analysis, and collaborating with students and scientists around the world. This is one two introductory videos in the 24-part GLOBE video series. GLOBE (Global Learning and Observation to Benefit the Environment) is a worldwide, hands-on, K-12 school-based science education program.
This video demonstrates students measuring the transparency of water, a measure of …
This video demonstrates students measuring the transparency of water, a measure of water quality, using a Secchi disk or turbidity tube. Field measurements of water temperature are also shown. The resource includes a video and a written transcript, and is supported by the Water Transparency and Temperature Protocols in the GLOBE Teacher's Guide. This is one of seven videos on hydrology in the 24-part instructional video series describing scientific protocols used by GLOBE (Global Learning and Observation to Benefit the Environment), a worldwide, hands-on, K-12 school-based science education program.
During a scavenger hunt and an art project, students learn how to …
During a scavenger hunt and an art project, students learn how to use a handheld GPS receiver for personal navigation. Teachers can request assistance from the Institute of Navigation to find nearby members with experience in using GPS and in locating receivers to use.
What factors lead to a natural disaster? What causes a famine? Why …
What factors lead to a natural disaster? What causes a famine? Why do cities flood? According to a recent article in The Atlantic, Houston's flooding during the 2017 Hurricane Harvey was primarily caused by impervious pavement which prevents the absorption of water into the land. This example illustrates how nature and society are interlinked, which is the main focus of Geography 30, Penn State's introductory course to nature-society geography. In addition to examining the linkages between human development and natural hazards, this course will also explore human society's connection to food systems, climate change, urbanization and biodiversity. The course will also cover topics of ethics and decision making in order to help students evaluate the tradeoffs of these interconnections. \The Atlantic\" needs to be made into a link pointing to this: https://www.theatlantic.com/technology/archive/2017/08/why-cities-flood/538251/"
Geography 431 is designed to further understanding of the natural processes of …
Geography 431 is designed to further understanding of the natural processes of aquatic ecosystems, management of water resources, and threats to sustaining water quantity. Develop awareness and appreciation of the perspectives about water as a precious resource, commodity, and sometimes hazard. Learn how and why water is distributed unevenly around the Earth. Examine how resource management decisions are strongly related to water availability, quantity, and quality. The course examines water resources management; dams and dam removal; provision of safe potable water; threats to water quantity and quality; land use changes; the water economy; water laws and policy; institutions for water management at the global, national, regional, and local scale; and issues of water security and climate change.
Geysers and grizzlies and glaciers, oh my. The national parks may be …
Geysers and grizzlies and glaciers, oh my. The national parks may be America's best idea, saving the finest parts of the nation for everyone to enjoy forever. What better way to learn about the natural world than to tour the parks with us? We'll explore how the mountains and valleys formed and why they often come with volcanoes and earthquakes. You'll see what really killed the dinosaurs and how we can help save their modern relatives in the parks. With film clips, slide shows, and our geological interpretations of classic rock songs, isn't it time for a road trip?
No restrictions on your remixing, redistributing, or making derivative works. Give credit to the author, as required.
Your remixing, redistributing, or making derivatives works comes with some restrictions, including how it is shared.
Your redistributing comes with some restrictions. Do not remix or make derivative works.
Most restrictive license type. Prohibits most uses, sharing, and any changes.
Copyrighted materials, available under Fair Use and the TEACH Act for US-based educators, or other custom arrangements. Go to the resource provider to see their individual restrictions.
