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Results 31 - 40 of 183 DLESE Reviewed Collection = DLESE Reviewed Collection <<  1 2 3 4 5 6 7 8  >>
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Ocean chemistry, particularly the carbon cycle, is featured in text and illustrations, with quantitative graphics and a lab demonstration. Graphics include the global carbon cycle from 1980-1989, annual carbon dioxide flux, ocean chlorophyll concentration east of Buenos Aires, and a cartoon showing upwelling of nutrients. Full description.
Grade level: High (9-12), College (13-14), General public
Resource type: Illustration - scientific, Imagery - remotely sensed, Abstract / Summary
Subject: Environmental science, Biological oceanography, Chemical oceanography
 
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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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Users can read and view pictures that explain the three phases (solid, liquid, and gas) in which water exists. An activity that illustrates water vapor in one's breath and a brief explanation of what phase changes are and what triggers them is also included. Full description.
Grade level: Intermediate (3-5)
Resource type: Classroom activity, Illustration - scientific, Ref. material
Subject: Chemistry
 
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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 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 site offers general background about winter storms as well as interactive activities to teach visitors about these storms. It also offers a teacher's guide to using this site and links to other weather-related pages. There are four main topics: All About Winter Storms, Interactive Weather Maker, Interactive Winter Storm Timeline, and Ask Our Winter Storm Expert. All About Winter Storms gives ... Full description.
Grade level: Intermediate (3-5), Middle (6-8), General public
Resource type: Computer activity, Illustration - scientific, Photograph, Ask an expert
Subject: Atmospheric science, Climatology, Natural hazards
 
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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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Where oceans and seas meet land, the change is abrupt and sudden. The plants and animals that call this transition zone home have interesting adaptations. Users can view pictures and read about several types of shorelines and coastal features (sandy shores, barrier islands, rocky shores, tide pools, estuaries, salt marshes, mud flats, and mangrove forests), the plants and animals that inhabit them, ... Full description.
Grade level: Intermediate (3-5), Middle (6-8)
Resource type: Illustration - scientific, Photograph, Ref. material
Subject: Ecology, Biological 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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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
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 activity explores understanding the greenhouse effect through a lab experiment. The effect on the atmosphere is included too. Full description.
Grade level: High (9-12), College (13-14)
Resource type: Classroom activity, Lab activity, Illustration - scientific
Subject: Climatology, Environmental science
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): 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 resource covers components of the hydrologic (water) cycle. Although it is geared to high school level, middle school students could grasp the content with assistance from an instructor. Specific topics include the distribution and movement of water in the Earth system, such as evaporation, transpiration, condensation, precipitation, runoff, and ground water. Full description.
Grade level: High (9-12), College (13-14)
Resource type: Tutorial, Illustration - scientific, Photograph
Subject: Atmospheric science, Hydrology
 
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Pedagogical help
Misconceptions: 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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This document describes the functions and values of wetlands, and includes keywords and illustrations. Wetlands have received wastewater discharges from many different situations in the past, but only recently have they been recognized as potentially cost-efficient treatment systems. They can effectively remove or convert large quantities of pollutants from point sources (municipal and industrial ... Full description.
Grade level: Middle (6-8), High (9-12), College (13-14), College (15-16)
Resource type: Illustration - scientific, Glossary, Report
Subject: Biology, Ecology, Environmental science
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): 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 site is maintained by the Digital Learning Center for Microbial Ecology. A Microbe Zoo and the Microbe of the Month are included. The site provides some background material on many different types of Microbes, in ponds, around the deep sea vents, and various other locations. Two water regions are represented on the site, although mention is made of several others. Full description.
Grade level: Middle (6-8), High (9-12), College (13-14), College (15-16)
Resource type: Illustration - scientific, Glossary, Ref. material
Subject: Agricultural science, Ecology, Environmental science, Biological oceanography
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): 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
Results 31 - 40 of 183 <<  1 2 3 4 5 6 7 8  >>