Digital Library Object - Mulberry-American: the artificial harbor at Omaha.
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Enzyme Catalysis, Kinetic Analysis of Enzyme Activity from the course Survey of the Principles of Bi
Survey of the Principles of Biochemistry and Molecular Biology - Fall 2006. This course is a comprehensive survey of the fundamentals of biological chemistry, including the properties of intermediary metabolites, the structure and function of biological macromolecules, the logic of metabolic pathways (both degradative and biosynthetic) and the molecular basis of genetics and gene expression.
How the Arctic Ecosystem Might Change
In this video segment adapted from the National Film Board of Canada, learn why the unique Arctic ecosystem may be replaced if global warming continues to melt sea ice.
Zoom into Olympic National Forest Time Lapse: 1984 to 1995
Zoom into a 1 mile square area in the Olympic National Forest showing appearance on dates: 26 July 1984, 13 July 1985, 29 May 1986, 29 March 1987, 21 September 1987, 21 July 1988, 13 September 1990, 16 September 1991, 2 March 1992, 11 September 1995
San Francisco with elevation (753), x 3 exaggeration
San Francisco Bay flyby, using Landsat imagery from September 27, 1997
HoloGlobe: Filling the Atlantic Ocean
This is one of a series of animations that were produced to be part of the narrated video shown in the HoloGlobe exhibit at the Smithsonian Museum of Natural History and the Earth Today exhibit at the Smithsonian Air and Space Museum.
Buffalo True Color Time Lapse from SeaWiFS
Transitions between relatively cloud free true color scenes of the Buffalo region from SeaWiFS
Hurricane Erin from MODIS: September 5, 2001
Terra-MODIS is one of many satellites that NASA has that helps us here on the ground. Keeping track of Hurricane Erin, the instrument MODIS gives us a birds-eye view.
Ground Photographs from Southern China: Road Development in the Delta
Road development in a delta, requiring significant gravel build-up
The Daily 5: Working With Words
This video features teachers describing different hands-on activities and games they have found successful for the working with words portion of Daily 5 classroom. ( 6:26)
Sharp quills did the bidding of the even sharper intellects of the Revolution's founding mothers. Listen to the words of Mercy Otis Warren and Abigail Adams, voiced by Abigail Schumann.Author(s):
Transient Heat Conduction - Lumped Capacitance from the course Heat Transfer
This course covers transport processes of mass, momentum, and energy from a macroscopic view with emphasis both on understanding why matter behaves as it does and on developing practical problem solving skills. The course is divided into four parts: introduction, conduction, convection, and radiation.