You can use this page to browse through all of the individual visualizations that have been cataloged in our digital library. You can also browse them as collections related to particular topics
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Climate TimeLine Information Tool
The Climate TimeLine (CTL) Information Tool summarizes climate history for time spans from 1 year to 100,000 years ago and beyond. The relation between human development, weather, and climate is explored. The CTL explains how past climate is measured, provides basic information on paleoclimatology, and explains the use of paleo proxies. There is a tutorial on drought and how to use the CTL to investigate that topic. There is also a climate glossary and links to climate and paleoclimate data.
NOAA Interactive GIS Climate Maps
This website contains an interactive GIS map with global temperatures, precipitation, ecosystems, population and other layers. The tool can zoom in and out, provide limited geographic information, and display a variety of climatic information.
Using imagery and visualizations, this site offers investigations of almost every Earth science topic imaginable. It is structured to follow the unit and chapter headings of an Earth science textbook, offering interactive explorations to complement the topics. The scope is extensive, covering dynamic Earth processes, atmospheric science and ocean science.
This 3-minute video explains how algae, a biofuel, is being developed as an energy source. It also discusses disadvantages of current biofuels and how algae will overcome these disadvantages. The site also provides links to videos about related topics.
How a Coal Power Station Works
This two-minute video tours a coal power station in Ontario to show how coal is used as an energy source. It includes animations to demonstrate machinery used at the plant.
Oil Formation and Trapping
This animation shows the successive stages in the formation of an oil reserve. In View 1, organic material settles, is buried, and is transformed by heat and pressure into oil. In View 2 an oil trap is formed: the area folds into an anticline, and oil migrates and accumulates in the anticline crest.
Globe Watersheds Module 1: Water Availability
The GLOBE Watershed Dynamics Module 1 GIS tool is a freely available web-based GIS. This tool allows users to analyze precipitation, evaporation, and surface runoff data across the US. Curriculum is available for this project upon request at this time (March, 2010), but will be available through Northwestern University Office of STEM Education Partnerships and through the GLOBE Program Office in the future. Contact Colleen Buzby for more information. c-buzby AT northwestern.edu
Hydrogen Fuel Cell
This short, illustrated and narrated animation from the UK Science Museum provides a basic primer on how fuel cells are constructed and principles behind how they function.