Texas Education Agency
Texas Gateway: Chapter 5: How Well Gdp Measures the Well Being of Society
By the end of this section, you will be able to discuss how productivity influences the standard of living, explain the limitations of GDP as a measure of the standard of living, and analyze the relationship between GDP data and...
Texas Education Agency
Texas Gateway: Macroeconomics: Chapter 5: Tracking Real Gdp Over Time
By the end of this section, you will be able to explain recessions, depressions, peaks, and troughs; evaluate the importance of tracking real GDP over time; and analyze the impact of economic fluctuations on a country's output and price...
Khan Academy
Khan Academy: Tracking Real Gdp Over Time
Read about fluctuations in Gross National Product (GDP) from year to year.
Khan Academy
Khan Academy: The Building Blocks of Keynesian Analysis
Keynesian economics focuses on explaining why recessions and depressions occur and offering a policy prescription for minimizing their effects. The Keynesian view of recession is based on two key building blocks: recessions occur when...
A&E Television
History.com: Why Do 9 Justices Serve on the Supreme Court?
The Constitution doesn't stipulate how many justices should serve on the Court, in fact, that number fluctuated until 1869.
University Corporation for Atmospheric Research
Ucar: El Nino Southern Oscillation
Learn how the El Nino-Southern Oscillation (ENSO) climate fluctuation affects weather around the world.
Other
American Speech Language Hearing Association (Asha): Types of Hearing Loss
The American Speech-Language-Hearing Association (ASHA) distinguishes between the three types of hearing loss. Also provided is information on the seven categories of hearing loss and hearing loss configurations.
WebMD
Web Md: Understanding Bulimia the Basics
This site from WebMD Health provides a good basic overview of the eating disorder, bulimia. It gives a good description, then goes on to provide links to additional information such as: symptoms, detection, treatment, and prevention.
Smithsonian Institution
National Museum of Natural History: American Mammals: Marsh Rice Rat
Marsh rice rats are among the most common mammals inhabiting tidal marshes of the Gulf and Atlantic coasts. Being good swimmers, diving to 10 m and crossing 300 m stretches of water, and able climbers, these rice rats are suitably...
Curated OER
Science Kids: Science Images: Universe Timeline
This diagram shows a universe timeline as suggested by many scientists and theoretical physics experts. This popular timeline of the universe has different stages which include: quantum fluctuations, inflation, dark ages, first stars,...