The following table gives the number of people who died in earthquakes in 2009. The magnitude of each earthquake is also shown. Magnitudes listed are moment magnitudes, the newest, most uniformly…
The following table gives the number of people who died in earthquakes in 2010. The magnitude of each earthquake is also shown. Magnitudes listed are moment magnitudes, the newest, most…
The following table gives the number of people who died in major earthquakes in 2011. The magnitude of each earthquake is also shown. Magnitudes listed are moment magnitudes, the newest, most…
The following table lists the date, location, and magnitude of major earthquakes around the world during 2015. table.tableizer-table {border: 1px solid #CCC…
U.S. News | World News Here are the key events in business and science news for the month of December 2009. G.M. Chief Executive Fritz Henderson Resigns (Dec. 2): Fritz…
Climate World and U.S. Climate Extremes Highest Temperatures by State Lowest Temperatures by State Maximum and Minimum Temperature Extremes Worst Weather of the Twentieth Century Weather…
Homework Center – Frequently Asked Questions Inventions Where can I find out about inventions and inventors? Start with this alphabetical list of important inventions and…
The HeartAnatomy and PhysiologyThe HeartAnatomy of the HeartThe Four ChambersThe Heart's Own BloodECG: Measuring a Beat Valentine's Day, at least the greeting card variety, has forever done the…
PolyhedraGeometryThe Next Dimension: Surfaces and SolidsPrismsPyramidsCylinders and ConesPolyhedraSpheresPlatonic Solids A polyhedron is a three-dimensional version of a polygon. Recall that a…
