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In this curricular unit, students learn how water becomes contaminated with specific water-borne diseases, read personal accounts of unsafe water, and work together to brainstorm solutions to the water problems of communities in Africa. The website includes complete lesson plans, a list of materials, assessment tools, and links to on-line components of the exercise. Activities within this module include ... Full description.
Grade level: Middle (6-8), High (9-12), College (13-14)
Resource type: Classroom activity, Computer activity, Lab activity, Lesson plan, Module / Unit
Subject: Environmental science, Human geography, Hydrology, Policy issues
 
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Pedagogical help
Assessments: Read (1)
Misconceptions: Read (1)
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This resource is included in the following collections:
Cutting Edge    Browse collection
Pedagogically Annotated Collection     Browse collection
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This site provides information about precipitation, evaporation, condensation, surface runoff, infiltration and transpiration, which are all part of the water cycle, a complex process that not only gives us water to drink and fish to eat, but also weather patterns that help grow our crops. The site has four sections. The introduction presents the overall concept while the second section covers each ... Full description.
Grade level: Intermediate (3-5), Middle (6-8)
Resource type: Illustration - scientific, Ref. material
Subject: Atmospheric science, Environmental science, Hydrology
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Pedagogical help
Misconceptions: Read (1)
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This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
Pedagogically Annotated Collection     Browse collection
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This explanation of the hydrologic cycle discusses evaporation, transpiration, condensation, precipitation, runoff, percolation, groundwater, and the water table. There is a diagram and a description of each as well as a discussion of the dynamics of the cycle, which powered by the Sun. In addition there are links that lead to all parts of the Properties of Water menu. Full description.
Grade level: Intermediate (3-5), Middle (6-8), High (9-12)
Resource type: Illustration - scientific, Ref. material
Subject: Atmospheric science, Environmental science, Hydrology
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Pedagogical help
Misconceptions: Read (1)
Related resources and collections
This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
Pedagogically Annotated Collection     Browse collection
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This experiment helps students understand that ultraviolet (UV) radiation is present in natural outdoor light and that the intensity of the light varies with season and time of day. After completing this activity, students will be able to demonstrate that UV radiation can be blocked or filtered by various substances. The page contains detailed background material, learning goals, alignment to national ... Full description.
Grade level: Intermediate (3-5), Middle (6-8), High (9-12)
Resource type: Lab activity
Subject: Atmospheric science, Environmental science, Physics
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Pedagogical help
Skills: Read (1)
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This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
Pedagogically Annotated Collection     Browse collection
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This activity has students observe how ozone can damage rubber bands and through a comparison, they will be able to determine the relative ozone levels for different locations. After completing this activity students will understand that tropospheric ozone is often called bad ozone because it breaks down certain materials, be able to explain that concentrations of ozone are not uniform, and demonstrate ... Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Lab activity
Subject: Atmospheric science, Chemistry, Environmental science
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Pedagogical help
Skills: Read (1)
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This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
Pedagogically Annotated Collection     Browse collection
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This site describes the Chesapeake Bay watershed, which stretches across six states including New York, Pennsylvania, Maryland, Delaware, Virginia and West Virginia and also the District of Columbia. Also included in the Bay watershed are several subwatersheds, smaller systems that drain into the streams and rivers that flow into the Chesapeake. More than 64,000 square miles of land drain into the ... Full description.
Grade level: Middle (6-8), High (9-12), College (13-14)
Resource type: Ref. material
Subject: Environmental science, Hydrology, Policy issues
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Pedagogical help
Misconceptions: Read (1)
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DLESE Community Collection (DCC)    Browse collection
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In this activity students use a map of the Mississippi Watershed to label and count rivers and the states associated with them in a particular watershed. Students "build" the watershed in a pan using modeling clay or soil. They use small objects to represent things such as pollutants, litter, fertilizers, sediments, etc., that could be transported by water flowing in the drainage system. Students ... Full description.
Grade level: Intermediate (3-5), Middle (6-8), High (9-12)
Resource type: Classroom activity
Subject: Environmental science, Physical geography, Hydrology, Natural hazards
 
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Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Pedagogical help
Misconceptions: Read (1)
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This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
Pedagogically Annotated Collection     Browse collection
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In this case study activity, students will investigate arctic geology and hydrology as well as tundra ecology and consider options for sewage treatment. Public safety, environmental impact, and issues of construction and engineering will be explored. This Starting Point example page builds on the Lifelines Online case study and includes learning goals, context for use, teaching notes and tips, teaching ... Full description.
Grade level: College (13-14), Graduate / Professional
Resource type: Case study, Guide for instructor
Subject: Biology, Ecology, Environmental science, Geology, Hydrology
 
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Assessments: Read (1)
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Starting Point    Browse collection
Pedagogically Annotated Collection     Browse collection
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This resource allows students to make use of data generated by environmental sensors that are distributed throughout Black Rock Forest. It includes interactive activities to acquaint the student with remote sensing and with the data-gathering tools. The data are used in various activities that strengthen the students' understanding of the earth system. Full description.
Grade level: High (9-12), College (13-14)
Resource type: Computer activity, Lab activity, Remotely sensed dataset
Subject: Atmospheric science, Climatology, Ecology, Environmental science, Hydrology
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Pedagogical help
Skills: Read (2)
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This resource is included in the following collections:
DLESE Community Collection (DCC)    Browse collection
Pedagogically Annotated Collection     Browse collection
Results 31 - 39 of 39 <<  1 2 3 4