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.

This learning unit is designed to present a means to examine what factors influence the quality of water in the Chesapeake Bay: population increase, algal blooms, endangered species (shad, oysters and blue crabs), and different watersheds (such as the Susquehanna River Basin) draining into the Chesapeake Bay bringing nutrients and pollution. Students work in groups to take on the role of scientists, ... Full description.

This site presents two case studies regarding the Wheeling Creek area of West Virginia. The scenario asks students to research problems and come up with answers to a ficticious local water board's concerns over water quality in the watershed. The site provides students with extensive, yet easy to understand background information on the following topics: Importance of Water, Water Cycle, Hydrosphere, ... Full description.

The Federal Emergency Management Agency (FEMA) deals with natural hazards such as hurricanes, floods, national security matters, winter storms, etc. in a non-threatening scientifc and fun manner for children. The site includes animations, videos, games, quizzes and questions areas that address hazardous situations that children may face at any given time. Full description.

InterWET was created to help officials and concerned citizens about groundwater resources. Using a case study of the Spring Creek Watershed (central PA), the site gives a multi-layered view on the issues surrounding watershed use and availability. The site uses a series of webpages from three perspectives: a researcher, a conservationist, and a local official. Each page offers interactive lessons ... Full description.

This activity examines many of the reasons why it is important to construct large dams, specifically, the three major dams across the Gunnison River leading into Black Canyon (Colorado). The importance of the dams for irrigation, electrical supply and recreation throughout history is explored. Students will learn about the different types of dam constructions, with pros and cons for each. There is ... Full description.

In this lesson, students create graphs to explore how hurricanes extract heat energy from the ocean surface. It is designed to help students gain knowledge in using the MY NASA DATA Live Access Server (LAS) to specify, download and use a microset of data. Students will make graphs from the data microset, then use the graphs to investigate locations along the track of Hurricane Rita where lowered Sea ... Full description.

This yearbook includes feature articles illustrating how DAAC data are being used to improve live on Earth. NASA's eight Distributed Active Archive Centers (DAAC) located across the U.S. deliver data that underpin research and understanding of the Earth system. The DAACs distribute science data from both heritage and current NASA satellite missions that include NASA in-situ field campaigns and satellite ... Full description.

This chapter from the Earth Exploration Toolbook guides users through the process of locating and graphing Web-based environmental data that has been collected by students who participate in the Global Learning and Observations to Benefit the Environment (GLOBE) program. Basic concepts in Earth system science are explored as students investigate a specific case study. The GLOBE Graphing Tool is used ... Full description.

Extensive website discussing all aspects of global warming. Discover what global warming is, what the greenhouse gases are and how much we emit, what the potential future impacts are, and what is being done to correct the problem. Site features public, educator, student, and kid resources. Explore how global warming and sea level rise will affect your state, as well as learn what you can do to help. ... Full description.