In a quiet forest in central Florida, a mysterious pond filled with …
In a quiet forest in central Florida, a mysterious pond filled with warm clear water hides a secret at the bottom. In this video, Jonathan explores the pond to find a spring which leads into a cave. As Jonathan travels underground, he meets unexpected marine life in the dark depths and learns how water travels through an aquifer from the underground world to the surface. Please see the accompanying study guide for educational objectives and discussion points.
This video features the Prairie Heating and CO2 Enrichment Experiment near Cheyenne …
This video features the Prairie Heating and CO2 Enrichment Experiment near Cheyenne WY, where scientists expose mixed-grass prairie to higher temperatures and CO2 concentrations to study impacts on the prairie for late in this century.
This is lesson five of a 9-lesson module. Activity explores the effects …
This is lesson five of a 9-lesson module. Activity explores the effects of climate change on different parts of the Earth system and on human well-being: polar regions, coral reefs, disease vectors, extreme weather, and biodiversity.
This module focuses on the description of different vetation types that may …
This module focuses on the description of different vetation types that may be of use as part of an introductory physical geography course (biogeography), or for a class focused on the study of plants and vegetation. All images were collected from travels to learn about vegetation over the past 40 years and I openly make them available through the OER site. The resources attached to the module include:I. Description of terms used to describe and distinguish among global vegetation types (biomes)- descriptive notes and imagesII. Tropical Vegetation Types- descriptive notes and powerpoint slide showIIIl Subtropical_Temperate_Arctic Vegetation Types- descriptive notes; powerpoint slide show; supportive lists for desert and montane species.
This video segment adapted from NOVA/FRONTLINE examines the greenhouse effect, its role …
This video segment adapted from NOVA/FRONTLINE examines the greenhouse effect, its role in keeping Earth habitable, and the industrial changes that have led to an increase in the planet's average temperature.
In this video segment adapted from Spanner Films, visit the Alaska Native …
In this video segment adapted from Spanner Films, visit the Alaska Native village of Shishmaref, and learn how an entire town may be forced to relocate because of warmer temperatures, melting sea ice, and coastal erosion.
This activity is an interactive lecture, where students will learn that fresh …
This activity is an interactive lecture, where students will learn that fresh water is a limited resource. They will also see that drinkable water is not distributed evenly over the earth.
Students explore the effects of regional geology on bridge foundation, including the …
Students explore the effects of regional geology on bridge foundation, including the variety of soil conditions found beneath foundations. They learn about shallow and deep foundations, as well as the concepts of bearing pressure and settlement.
In this 5 lesson set, students learn about the foraging behavior of …
In this 5 lesson set, students learn about the foraging behavior of bees and hypothesize if the bee’s behavior is related to its ability to detect sugar. Students will then determine which type of foraging bee would be best for pollination or honey production. Students will learn about the process of gel electrophoresis as a genetic tool and analyze DNA to identify strains of bees who are better pollen-collecting bees or better nectar-collecting bees.
This online directory lists government environmental organizations that can help you identify …
This online directory lists government environmental organizations that can help you identify good field sites, find educational programs and materials, and contact scientists or naturalists who can answer your questions. Along with the national headquarters for these organizations, the directory includes at least one contact each for the Northeast, Southeast, West, Midwest, and Northwest. Where available, the mailing address, phone number, Web site URL, and email address are given. In addition, the directory has links to two Web sites where additional state and regional resources can be located.
Students learn about energy and nutrient flow in various biosphere climates and …
Students learn about energy and nutrient flow in various biosphere climates and environments. They learn about herbivores, carnivores, omnivores, food chains and food webs, seeing the interdependence between producers, consumers and decomposers. Students are introduced to the roles of the hydrologic (water), carbon, and nitrogen cycles in sustaining the worlds' ecosystems so living organisms survive. This lesson is part of a series of six lessons in which students use their growing understanding of various environments and the engineering design process, to design and create their own model biodome ecosystems.
Course Handbook Word Count: 8771 (Note: This resource's metadata has been created …
Course Handbook
Word Count: 8771
(Note: This resource's metadata has been created automatically by reformatting and/or combining the information that the author initially provided as part of a bulk import process.)
Students are introduced to concepts of hypothesis testing using elementary hypothesis tests, …
Students are introduced to concepts of hypothesis testing using elementary hypothesis tests, t-tests, and p-values as they compare a given fish population for methylmercury levels (using real and hypothetical data) against real-world mercury standards.
Students are introduced to concepts of sampling distributions and hypothesis testing using …
Students are introduced to concepts of sampling distributions and hypothesis testing using a simulation applet, elementary hypothesis tests, t-tests, and p-values as they compare a given fish population for methylmercury levels (using real and hypothetical data) against real-world mercury standards.
In this activity, students will use cookies to simulate the distribution of …
In this activity, students will use cookies to simulate the distribution of our nonrenewable resources (energy). Then, they will discuss how the world's growing population affects the fairness and effectiveness of this distribution of these resources and how engineers work to develop technologies to support the population.
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