cause serious damage
21Tornado — This article is about the weather phenomenon. For other uses, see Tornado (disambiguation). For the current tornado season, see Tornadoes of 2011 …
22Asteroid deflection strategies — are methods by which near Earth objects could be diverted, preventing potentially catastrophic impact events. A sufficiently large impact would cause massive tsunamis and/or, by placing large quantities of dust into the stratosphere blocking… …
23Claw (video game) — Claw Developer(s) Takarajimasha Publisher(s) Monolith Productions, Wizard Works Engin …
24security classification — A category to which national security information and material is assigned to denote the degree of damage that unauthorized disclosure would cause to national defense or foreign relations of the United States and to denote the degree of… …
25Richter magnitude scale — Part of a series on earthquakes Types Foreshock • Aftershock • Blind thrust Doublet • Interplate • …
26Storm — Windstorm redirects here. For the type of storm in Europe, see European windstorm. For the Gloria Jones album, see Windstorm (album). For other uses, see Storm (disambiguation). A shelf cloud associated with a heavy or severe thunderstorm over… …
27Hydrocodone — Systematic (IUPAC) name 4,5a Epoxy …
28Republic P-47 Thunderbolt — P 47 Thunderbolt In flight view of a prototype of the Republic P 47N Thunderbolt Role Fighter bomber …
29Classified information in the United States — For information on practices in other countries, see Classified information. The United States government classification system is currently established under Executive Order 13526, the latest in a long series of executive orders on the topic.[1] …
30List of Yu-Gi-Oh! cards — The following is a list of notable cards that are in the Yu Gi Oh! Trading Card Game. The cards listed are notable for their relevance to the anime and manga of the same name, its three spin off series, Yu Gi Oh! GX, Yu Gi Oh! 5D s, and Yu Gi Oh! …
