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The Antarctic ice sheet changes in size over the course of a year. When it is summer in the southern hemisphere, the ice sheet decreases in size. As the ice sheet melts, it releases fresh water into the ocean. In the southern winter (our summer), the ice refreezes, drawing fresh water out of the surrounding ocean, leaving the salt behind. These seasonal changes in the ice sheet are examined in this ... Full description.
Grade level: Primary (K-2), Intermediate (3-5), Middle (6-8), High (9-12)
Resource type: Classroom activity, Computer activity, Lab activity, Illustration - artistic, Imagery - remotely sensed, Map
Subject: Biology, Climatology, Cryology, Ecology, Environmental science, Physical geography, Natural hazards, Physical oceanography
 
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Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
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Read (1)
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
Community Annotated Collection     Browse collection
DLESE Community Collection (DCC)     Browse collection
New York Instructional Collection     Browse collection
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The atmosphere is a mixture of gases including nitrogen, oxygen, carbon dioxide and other trace gases. Additionally, the atmosphere contains small, suspended liquid and particle matter called aerosols. Aerosols come from various sources, both natural and anthropogenic (man-made). Aerosols are important to study and monitor because they have direct and indirect effects on regional weather and global ... Full description.
Grade level: Middle (6-8)
Resource type: Computer activity, Lesson plan
Subject: Atmospheric science, Climatology, Physical geography, Mathematics
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards, Other: Read
Related resources and collections
This resource is included in the following collections:
NASA My NASA Data    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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Solar cells have varying amounts of effectiveness depending on factors such as latitude and cloud coverage. For example, locations with more cloud coverage will produce less solar energy. By comparing the monthly averages of surface downward radiation in various locations around the United States, students can analyze areas that would be more or less beneficial to having solar panels per month. This ... Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Computer activity, Lesson plan
Subject: Atmospheric science, Climatology, Mathematics, Technology
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), Other: Read
Related resources and collections
This resource is included in the following collections:
NASA My NASA Data    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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The seasons on Earth are caused by the tilt of the Earth on its axis as it revolves around the Sun. The differences in climate along similar latitudes can be explained by local variations in heat transfer, such as sea and land breezes. The absorption of solar radiation by different surface materials also contributes to variations in temperature along similar latitudes. Students will learn to correlate ... Full description.
Grade level: Middle (6-8)
Resource type: Computer activity, Lesson plan
Subject: Atmospheric science, Climatology
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), Other: Read
Related resources and collections
This resource is included in the following collections:
NASA My NASA Data    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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Students will make predictions by linking current scientific satellite data to concerns about global climate change. Using maps of sea surface temperature (SST) and ocean surface winds, students will learn how differential heating of Earth results in circulation patterns in the atmosphere and oceans that globally distribute the heat. Students will learn the relationship between the rotation of Earth ... Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Computer activity, Lesson plan
Subject: Atmospheric science, Climatology, Environmental science, Physical geography, Mathematics
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards, Other: Read
Related resources and collections
This resource is included in the following collections:
NASA My NASA Data    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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Phytoplankton, microscopic floating plant-like marine organisms (plankton means wanderer) are at the bottom of the marine food chain. They perform photosynthesis using water, carbon dioxide, and sunlight to produce glucose for their own use, as well as oxygen. Humans and all land animals and sea creatures are dependent on phytoplankton. The chlorophyll in phytoplankton can be observed by remote sensing ... Full description.
Grade level: Middle (6-8)
Resource type: Computer activity, Lesson plan
Subject: Ecology, Physical geography, Mathematics, Biological oceanography
 
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Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards, Other: Read
Related resources and collections
This resource is included in the following collections:
NASA My NASA Data    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
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Water is one of Earth's most unique and valuable resources. Thus, the distribution of water on Earth is a very important factor in the evaluation of global climate and its impact on life. In this lesson, students will use historical satellite data to examine precipitable water -- a measure of the water available in the atmosphere from evaporation (in the form of water vapor). They will then compare ... Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Computer activity, Lesson plan
Subject: Climatology, Ecology, Physical geography, Hydrology
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards, Other: Read
Related resources and collections
This resource is included in the following collections:
NASA My NASA Data    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
Comment on this resource
El Nino and La Nina are important temperature fluctuations in surface waters of the tropical Pacific Ocean. In this lesson, students will create maps and line graphs of data to compare the effects of El Nino and La Nina at two different longitudinal locations, but at the same latitude, using sea surface temperature and precipitation from real satellite data. Full description.
Grade level: Middle (6-8)
Resource type: Computer activity, Lesson plan
Subject: Atmospheric science, Climatology, Physical geography, Mathematics
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards, Other: Read
Related resources and collections
This resource is included in the following collections:
NASA My NASA Data    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
Comment on this resource
The type of climate present in a particular location depends on several variables, including surface temperature and annual precipitation. One indicator of a locale' s climate is the vegetation present, a relationship used by the Koeppen system of climate classification. Using a microset of satellite data to investigate vegetation of a particular climate zone, students will identify factors that influence ... Full description.
Grade level: Middle (6-8)
Resource type: Computer activity, Lesson plan
Subject: Climatology, Ecology
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), Other: Read
Related resources and collections
This resource is included in the following collections:
NASA My NASA Data    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
Comment on this resource
There are many factors that affect an area's near surface temperature. One factor is the tilt of Earth's axis relative to the sun as it moves in its orbit around the Sun. These changes are due to the orientation of the tilted rotation axis with respect to the Sun. In this lesson, students will compare near surface temperature at the time of the solstices, the astronomical beginning for either summer ... Full description.
Grade level: Middle (6-8), High (9-12)
Resource type: Computer activity, Lesson plan
Subject: Climatology, Space science
 
Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), Other: Read
Related resources and collections
This resource is included in the following collections:
NASA My NASA Data    Browse collection
DLESE Reviewed Collection (DRC) DLESE Reviewed Collection    Browse collection
Results 21 - 30 of 130 <<  1 2 3 4 5 6 7  >>