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Topic: Beach and Shoreline Processes

Change grade range

Resource	Grade Level	Media Type
Anatomy of a Tsunami Using visual models and other graphics, this interactive activity from NOVA Online reveals details of the December 26, 2004 tsunami that collided with coasts around the Indian Ocean.	6-12	Flash Interactive
Caves and Karst This interactive resource adapted from the National Park Service presents the key concepts of cave and karst systems, including how and where they form, different types, and various cave environments.	3-12	HTML Interactive
Coastal Geological Materials This interactive resource adapted from the National Park Service describes the different kinds of sediments that make up coastlines, with a focus on the variety in color, size, and sorting.	6-12	HTML Interactive
Coastal Geological Processes This interactive resource adapted from the National Park Service describes the many forces that affect shorelines, including tides, weathering, erosion, and deposition.	6-12	HTML Interactive
How Caves Form This interactive activity from NOVA Online shows four different ways in which caves are formed: by rainwater, waves, lava, and bacteria.	3-12	Flash Interactive
Hurricanes: New Orleans Under Threat This video segment adapted from NOVA scienceNOW exposes how decades of development and geography combined to make the potential damage from a hurricane uniquely devastating in New Orleans, Louisiana.	6-12	QuickTime Video
The Mississippi River Delta These images from NASA, the Lunar and Planetary Institute, and U.S. Geological Survey illustrate the effects of severe storms and decades of river management on the size and shape of the Louisiana coastline and the Mississippi River Delta.	6-12	Flash Interactive
Oil Spill: Exxon Valdez, 1989 This video segment adapted from NOVA follows the clean-up effort after the 1989 Exxon Valdez oil spill off the coast of Alaska. Also featured is a marsh where an oil spill occurred 20 years earlier; analysis suggests that environmental damage may last for decades.	6-12	QuickTime Video
Once and Future Tsunamis In this interactive world map from NOVA Online explore nine key tsunamis dating from 3.5 billion years ago and discover what experts have learned from studying them.	6-12	Flash Interactive
Rocky Coasts This interactive resource adapted from the National Park Service profiles rocky coast environments and describes how various geologic features form.	6-12	HTML Interactive
Sandy Coasts This interactive resource adapted from the National Park Service profiles sandy coast environments and describes various features of sandy beach environments.	6-12	HTML Interactive
The Value of Wetlands This video segment adapted from Texas Parks and Wildlife Department explores the role of the wetlands in our environment, including providing habitats for wildlife, acting as natural water filters, and playing a part in the greater water cycle.	4-10	QuickTime Video
Visualizing Topography Explore the topography of a hill, a valley, and a cliff in this interactive activity featuring visualizations of three-dimensional topography in two dimensions. Adapted from Stephen Reynolds' "Visualizing Topography."	6-12	Flash Interactive