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Results 31 - 40 of 420 DLESE Reviewed Collection = DLESE Reviewed Collection <<  1 2 3 4 5 6 7 8  >>
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This site contains information about snow, glaciers, permafrost, sea ice and cryospheric trends. The cryosphere is the portion of the Earth's surface where water is in a solid form, usually snow or ice. Seasonal snow cover, the largest component of the cryosphere, covers up to 33 percent of the Earth's total land surface. Glaciers and ice sheets cover about 10 percent of the Earth's land area. Nearly ... Full description.
Grade level: Middle (6-8), High (9-12), College (13-14), Graduate / Professional
Resource type: Photograph, Ref. material
Subject: Cryology, Hydrology
 
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Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Related resources and collections
This resource is included in the following collections:
Digital Water Ed Library (DWEL)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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When different kinds of oil enter the sea, many physical, chemical and biological degradation processes start acting on them. This resource describes the factors that decide the physical, chemical and biological degradation of the oil, as well as potential environmental damage, effects on wildlife, and effects on habitats, of the spill. The text is color-coded to reflect the sources of the information, ... Full description.
Grade level: Middle (6-8), High (9-12), College (13-14)
Resource type: Illustration - scientific, Ref. material, Clearinghouse
Subject: Environmental science, Biological oceanography, Physical oceanography
 
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Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Related resources and collections
This resource is included in the following collections:
Digital Water Ed Library (DWEL)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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Users can obtain current weather forecasts for their own areas by entering a ZIP code, or they can access a large archive of historic data on severe weather (tornadoes, hail, high winds, hurricanes). Materials presented in the archive include dates, times, and intensities of storms, a photo gallery, maps, radar and other satellite data, storm chaser reports, and links to other weather sites. Raw data ... Full description.
Grade level: High (9-12), College (13-14), College (15-16), Graduate / Professional, General public
Resource type: Imagery - remotely sensed, Map, Photograph, In-situ dataset, Remotely sensed dataset
Subject: Atmospheric science, Natural hazards
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Related resources and collections
This resource is included in the following collections:
Digital Water Ed Library (DWEL)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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In this lesson, students explore the importance of weather prediction and learn about some of the flaws inherent in the process. By researching specific storm types, they are able to prepare and deliver their own weather reports. The material includes links to additional information and resources. Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Classroom activity, Lesson plan
Subject: Atmospheric science, Natural hazards
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Related resources and collections
This resource is included in the following collections:
Digital Water Ed Library (DWEL)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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Visitors can study this account of the calving of the Larsen ice shelf and the disintegration of the ice shelf around James Ross Island that occured in Austral Summer of 1994-95. The account is in chronolgical order and is accompanied by photographs. Follow-up examinations from 1996-2002 and links to related material are provided. Full description.
Grade level: Middle (6-8), High (9-12), College (13-14)
Resource type: Imagery - remotely sensed, Ref. material
Subject: Climatology, Cryology
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Related resources and collections
This resource is included in the following collections:
Digital Water Ed Library (DWEL)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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In this lesson, students explore the use of storm-tracking technologies, research how natural disasters are predicted, and assess the importance of these technologies. A case study of a New England snow storm and its impacts is presented for discussion, along with suggestions for retrieving information about forecasts as well as links to weather prediction and warning sites. Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Case study, Lesson plan
Subject: Atmospheric science, Natural hazards
 
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Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Pedagogical help
Assessments: Read (1)
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This resource is included in the following collections:
Digital Water Ed Library (DWEL)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
Pedagogically Annotated Collection     Browse collection
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In this lesson, students learn about the causes and effects of the melting ice formations in Antarctica. They are directed to examine the causes and effects of melting ice shelves and perform an experiment to learn how melting ice affects water levels. As part of an associated activity, students research different aspects of the topic and create a news special. Objectives, a materials list, procedures, ... Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Classroom activity, Lesson plan
Subject: Cryology, Environmental science
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Related resources and collections
This resource is included in the following collections:
Digital Water Ed Library (DWEL)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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Access to and control of the Shatt-al-Arab waterway has been an ongoing conflict between the countries of Iran and Iraq. This resource explores the major issues associated with this conflict; history, religion, navigation rights and trade. Full description.
Grade level: High (9-12), College (13-14), College (15-16), Graduate / Professional
Resource type: Case study
Subject: Policy issues
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
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This resource is included in the following collections:
Digital Water Ed Library (DWEL)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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In this lesson, students will examine the challenges of balancing development and land conversion with the fiscal, technical and political challenges of addressing nutrient loading. They will have the opportunity to examine these issues based on real data and maps from their own watersheds. In Activities 1 and 2 students will compare the nitrogen loads when development occurs inside and outside the ... Full description.
Grade level: Intermediate (3-5), Middle (6-8), High (9-12), College (13-14)
Resource type: Classroom activity, Case study, Lesson plan
Subject: Environmental science, Hydrology, Policy issues
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Related resources and collections
This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
Digital Water Ed Library (DWEL)     Browse collection
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This lesson plan allows students to participate in a number of in-class experiments using ice. Students will come to understand the effects of global warming on icecaps and the worldwide consequences that may result. Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Lesson plan
Subject: Climatology, Cryology, Environmental science, Physical oceanography
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Related resources and collections
This resource is included in the following collections:
Digital Water Ed Library (DWEL)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
Results 31 - 40 of 420 <<  1 2 3 4 5 6 7 8  >>