Digital Library for Earth System Education
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Teaching Tip on 'Down the Drain: How Much Water Do You Use?'
Some data submitted wasn't accurate...or seemed pretty far fetched...like Hawaii...using 300 gallons of water a day...
Teaching Tip on 'An Exercise in Air Pressure'
Be sure to discuss/explain how air pressure (versus the water) causes this to occur.
U.S. Historical Climate Network Statistics
The resource being annotated is: http://www.dlese.org/dds/catalog_DLESE-000-000-010-250.htm
Global Warming Facts and Our Future
The resource being annotated is: http://www.dlese.org/dds/catalog_DLESE-000-000-007-376.htm
Differences Between Climate and Weather
The resource being annotated is: http://www.dlese.org/dds/catalog_DLESE-000-000-005-589.htm
What Factors Impact a Greenhouse?
The resource being annotated is: http://www.dlese.org/dds/catalog_DLESE-000-000-005-593.htm
Barrier Jet Forecasting: Eastern Foothills and High Plains of Colorado, 17-20 March 2003
This case exercise looks at a barrier jet event over central and eastern Colorado that took on historic significance in terms of snow amounts and variability in snow distribution. The module emphasizes the mechanisms for producing both very large accumulations and extreme small-scale variability. These mechanisms involved both dynamic and thermodynamic processes in this storm. Model and observed analyses and forecasts are considered in detail as the storm unfolds. Educational levels: Graduate or professional
Introduction to Ocean Tides
Ocean tides profoundly impact coastal maritime operations. This module provides an introduction to the origin, characteristics, and prediction of tides. After introducing common terminology, the module examines the mechanisms that cause and modify tides, including both astronomical and meteorological effects. A discussion of tide prediction techniques and products concludes the module. This module includes rich graphics, audio narration, embedded interactions, and a companion print version. Educational levels: Graduate or professional
Analysis of Atmospheric Conditions for a High Mountain Retreat
This lesson is designed to help students gain knowledge in accessing current weather data and in using the MY NASA DATA Live Access Server (LAS) to specify and download historical satellite data. Students then use the data to examine the relationship between altitude, atmospheric pressure, temperature and humidity at a particular location. In this lesson, weather data from ground-based and satellite observations are analyzed for a real world application -- to plan a high mountain retreat in Tibet. Students compare current weather balloon data for a specific location to historical weather data generated using the LAS. Students are asked to gather data for several months throughout the year for comparison. The lesson provides detailed procedure, related links, sample graphs, follow-up questions, extensions, and teacher notes. Educational levels: Middle school, High school