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Results 1 - 6 of 6 DLESE Reviewed Collection = DLESE Reviewed Collection
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This site offers a virtual walk-through tour of a hydroelectric facility. The creation of hydroelectricity begins at the dam, where the power plant converts the force of falling water into electricity. It shows how dams operate and the equipment necessary for electrical generation. Full description.
Grade level: Intermediate (3-5), Middle (6-8)
Resource type: Illustration - scientific, Photograph, Glossary
Subject: Hydrology, Technology
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): 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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This program provides an overview of the issues surrounding the construction of the Three Gorges Dam across the Yangtze River in China. When it is completed, this dam will produce the energy of 15 nuclear power plants and tame some of the river's deadliest floods. However, it is also the subject of much controversy. Topics include the loss of important archaeological, cultural, and paleontological ... Full description.
Grade level: Middle (6-8), High (9-12), General public
Resource type: Photograph, Ref. material
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:
Digital Water Ed Library (DWEL)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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This is a lesson that enables the student to describe how hurricanes move and change appearance over time through the use of the pubic domain image processing software. Full description.
Grade level: Middle (6-8), High (9-12), College (13-14)
Resource type: Computer activity, Case study, Imagery - remotely sensed
Subject: Atmospheric science, Technology
 
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Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
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This resource is a version of :
 
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 activity, students download NASA Hubble Space Telescope (HST) images of the Martian polar ice caps in summer and winter. Using image processing techniques, students measure and compare various images of the changing Martian and Earth polar ice caps. By completing this activity, they will understand that the sizes of the polar ice caps on Earth and Mars depend on the lengths of the seasons. ... Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Lesson plan, Imagery - remotely sensed, Video
Subject: Atmospheric science, Cryology, Space science, Technology
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
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This resource is referenced by :
 
This resource is included in the following collections:
Digital Water Ed Library (DWEL)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
DLESE Community Collection (DCC)     Browse collection
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Students investigate the challenges of living and working in Antarctica and the technologies that help researchers meet those challenges. This resource includes: teacher tools (downloadable readings, breakdowns of tasks, teacher strategies, grading sheet and rubric), an online activity (students review the preparation materials given to researchers traveling to Antarctica), classroom activities (testing ... Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Assessment / Evaluation, Module / Unit
Subject: Atmospheric science, Cryology, Environmental science, Natural hazards
 
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 part of :
 
This resource is included in the following collections:
Digital Water Ed Library (DWEL)    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
DLESE Community Collection (DCC)     Browse collection
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The site offers an interactive discussion of different vantage points associated with dam building. It describes some of the engineering and environmental issues that go into the process of selecting a site for building a dam and the conditions necessary for electrical generation. Links to classroom and family activities are organized by grade level. Full description.
Grade level: Primary (K-2), Intermediate (3-5), Middle (6-8), High (9-12), Informal
Resource type: Classroom activity, Computer activity, Lesson plan, Tutorial, Index / Bibliography, Discussion / Forum
Subject: Human geography, Physical geography, Hydrology
 
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
DLESE Community Collection (DCC)     Browse collection
Results 1 - 6 of 6