Displaying 67661-67680 of 71392 bookmarks
Resource Type: Website / HyperLinkStratigraphic Framework of Lower and Upper Cretaceous Rocks in Central and Eastern Montana
Grades: No grades selected.Subjects: Earth's Resources, Evolution and Adaptation, Agriculture & Natural ResourcesThis USGS report focuses on Cretaceous rocks in Montana with respect to natural gas and coalbed methane. The study includes the ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkThe Cretaceous/ Tertiary Boundary At Iridium Hill, Garfield County, Montana
Grades: No grades selected.Subjects: Earth's Resources, Life Sciences, Evolution and Adaptation, Agriculture & Natural ResourcesThe goal of this virtual field trip to Iridium Hill, Montana is to investigate the disappearance of dinosaur fossils above the C...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkCourse Journal
Grades: No grades selected.Subjects: Education, Child Development & Family ServicesemptyContributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkSelected Products and References Related to the Yellowstone Volcanic System
Grades: No grades selected.Subjects: Earth's Resources, Agriculture & Natural ResourcesThis U.S. Geological Survey website provides links and references to scientific publications related to the Yellowstone Volcanic...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentNeogene-Quaternary Tectonics and Volcanism of Southern Jackson Hole, Wyoming and Southeastern Idaho
Grades: No grades selected.Subjects: Earth's Resources, Agriculture & Natural ResourcesThis geology field trip guide focuses on the region south of the Snake River Plain between Pocatello, Idaho and Jackson, Wyoming...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkBotEC: Walking to the Center of the Earth
Grades: No grades selected.Subjects: No subjects selected.Question: The earth's interior is composed of three main concentric zones: the crust, the mantle, and the core. The outermost la...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkRhynie Chert Learning Module
Grades: No grades selected.Subjects: No subjects selected.This website from the University of Aberdeen was designed as a learning and teaching resource based on the Rhynie chert, a rock ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkDensity, Buoyancy and Convection
Grades: No grades selected.Subjects: Earth & Space Science, Earth's Resources, Geology & the Dynamic Earth, Physics, Agriculture & Natural ResourcesThis 3-hour hands-on guided-discovery lab activity teaches students the concepts of density, buoyancy, thermal expansion and con...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkMesozoic Plutonism in the central Sierra Nevada Batholith: A review of works on mineralogy and isotopes in relation to models for batholith formation
Grades: No grades selected.Subjects: Earth's Resources, Agriculture & Natural ResourcesThis webpage, developed by a student as part of a "Tectonics of the Western U.S." course at the University of Colorado, is a use...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkYellowstone National Park Facts
Grades: No grades selected.Subjects: Earth's Resources, Life Sciences, Weather, Climate & Atmosphere, Agriculture & Natural ResourcesThis Yellowstone National Park website provides a fact sheet with a wide range of physical and cultural information. Key topics ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkThermal Biology Institute
Grades: No grades selected.Subjects: Ecology & Ecosystems, Injury Prevention & Safety, Classification, Health Science & Medical Technology and 5 additional..The goals of the Thermal Biology Institute's webpage are to present cutting-edge research focused on the biology of geothermal s...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkVirtual Journey into the Cretaceous Seas of South Dakota
Grades: No grades selected.Subjects: Life SciencesThis site offers a virtual tour of the South Dakota Museum of Geology emphasizing the Cretaceous marine reptile collection. Nume...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentCoalbed Gas Resources of the Rocky Mountain Region
Grades: No grades selected.Subjects: Ecology & Ecosystems, Energy & Work, Earth's Resources, Agriculture & Natural ResourcesThis fact sheet, provided by the US Geological Survey, summarizes the geology and production potential of sedimentary provinces ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkWhen a Fish Is More Than a Fish
Grades: No grades selected.Subjects: Ecology & Ecosystems, Agriculture & Natural ResourcesThis is a magazine article describing the relationship between the Nez Perce People and endangered salmon. This article provides...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkDestruction of the Rainforest and Atmospheric Oxygen
Grades: No grades selected.Subjects: Ecology & Ecosystems, Earth's Resources, Weather, Climate & AtmospherePre-service Midle School teachers devised an experiment to test an assertion that destruction of the Brazilian Rainforest would ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkSalinity, Sodicity and Flooding Tolerance of Selected Plant Species of the Northern Cheyenne Reservation
Grades: No grades selected.Subjects: Life SciencesThis resource from Montana State University investigates the impact that coalbed methane product water could have on native and ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkScientific Notation, Significant Figures
Grades: No grades selected.Subjects: No subjects selected.This lesson includes an explanation of accuracy vs. precision, scientific and engineering notations, significant figures, common...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkThe "1OO-Year Flood"
Grades: No grades selected.Subjects: No subjects selected.This site describes how and when 100-year floods occur. It states that flood designations are based on statistical averages, not...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkWater Quality Assessment: Computer Analysis
Grades: No grades selected.Subjects: Earth's ResourcesStudents use computer software to generate diagrams that facilitate the examination of ion concentrations in ground-water and th...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkAccuracy and Precision
Grades: No grades selected.Subjects: No subjects selected.This page provides an overview of the differences between accuracy and precision. The text is supplemented with bullseye illustr...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0