Most meteorites derive from small astronomical objects called meteoroids, but they are also sometimes produced by impacts of asteroids.

Most meteorites are stony meteorites, classed as chondrites and achondrites.

Most iron meteorites are thought to come from the core of a number of asteroids that were once molten.

Most meteorites date from the oldest times in the solar system and are by far the oldest material available on our planet.

Most importantly, none of the samples obtained from the American Apollo and Russian Luna missions, nor the handful of identified lunar meteorites, have a composition that is comparable.

Most lunar meteorites are launched from the Moon by impacts making lunar craters of a few kilometers in diameter or less.

Most structures described as cryptoexplosions turned out to be eroded impact craters, caused by the impact of meteorites.

Most of them are Democrats and nearly all consider themselves, and are viewed as, liberals.

Most assuredly ideas are invaluable.

Most students of literature, whether they call themselves scholars or critics, are ready to argue that it is possible to understand literary works as well as to enjoy them.

Most women, in this age of freezers, shop for the entire week on week-ends, when prices are lower.

Most Juniors who were entered in the Finals are seasoned campaigners and not only show and win in Junior Classes but score in the Breed Classes as well.

Most beakers are graduated in cubic centimeters ( cc. ), making it necessary to convert the result to cubic inches.

Most seams are sewn with backstitch, especially on curved, slanted or loose edges.

Most floor battens are glued and screwed to the flooring.

Most of the data used are from Groth's Chemische Krystallographie.

Most manufacturers also seem to be concentrating on formulating fire-resistant or self-extinguishing grades of urethane foam that are aimed specifically at the burgeoning building markets.

Most other desserts are fruit in some form, fresh fruits once daily at least, sometimes at snack time.

The general board declared: `` Most of the Protestant churches hold contraception and periodic continence to be morally right when the motives are right.

1 ) Most of the legends that are created to fan the fires of patriotism are essentially propagandistic and are not folk legends at all.

Most Jewish mothers are determined to exercise vigilance over the social and sexual lives of their daughters by keeping them home.

Most members of the U.S. Senate, because they are human, like to eat as high on the hog as they can.

Most library budgets are hopelessly inadequate.

Most of these former churches are now used as warehouses, but `` neither Anglicans nor Nonconformists object to selling churches to Roman Catholics '', and have done so.

Most of the female faces are new, or at least not too familiar.

Most references to " amoebas " or " amoebae " are to amoeboids in general rather than to the specific genus Amoeba.

Most modern character-encoding schemes are based on ASCII, though they support many additional characters.

Most have four limbs and live in fresh water or on land but the caecilians, though included in the group, live in burrows in damp soil and are limbless.

Most salamanders are under long.

Most meteorite falls are recovered on the basis of eye-witness accounts of the fireball or the actual impact of the object on the ground, or both.

Most of the rest is heat energy in the exhaust that is not recovered.

Two test launches were recovered by the Allies: the Bäckebo rocket which landed in Sweden on 13 June 1944 and one recovered by the Polish resistance on 30 May 1944 from Blizna and transported to the UK during Operation Most III.

Most of the stolen items have since been recovered and returned.

Most of the goods taken were recovered by the militia in another fight a few days later.

* Most fumbles recovered, season: 58, Minnesota Vikings, 1963.

* Most fumbles recovered, game: 10, Denver Broncos ( 5 own, 5 opponents ) vs. Buffalo Bills, December 13, 1964 ; Pittsburgh Steelers ( 5 / 5 ) vs. Houston Oilers, December 9, 1973 ; Washington Redskins ( 2 / 8 ) vs. St. Louis Cardinals, October 25, 1976

* Most own fumbles recovered, season: 37, Chicago Bears, 1938.

* Most opponents ' fumbles recovered: 31, Minnesota Vikings, 1963.

* Most opponents ' fumbles recovered for touchdowns, season: 4 ; Detroit Lions, 1937 ; Chicago Bears, 1942 ; Boston ( AAFC ), 1948 ; Los Angeles Rams, 1952 ; San Francisco 49ers, 1965 ; Denver Broncos, 1984 ; St. Louis Cardinals, 1987 ; Minnesota Vikings, 1989 ; Atlanta Falcons, 1991 and 1998 ; Philadelphia Eagles, 1995 ; New Orleans Saints, 1998 ; Kansas City Chiefs, 1999.

* Most opponents ' fumbles recovered for touchdowns, game: 2, many times by many teams, most recently by Green Bay Packers vs. St. Louis Rams, November 29, 2004.

* Most fumbles recovered, career: 56, Warren Moon.

* Most fumbles recovered, season: 12, David Carr, 2002.

* Most fumbles recovered, game: 4 ; Otto Graham, Cleveland Browns vs. New York Giants, October 25, 1953 ; Sam Etcheverry, St. Louis Cardinals vs. New York Giants, September 17, 1961 ; Roman Gabriel, Los Angeles Rams vs. San Francisco 49ers, October 12, 1969 ; Joe Ferguson, Buffalo Bills vs. Miami Dolphins, September 18, 1977 ; Randall Cunningham, Philadelphia Eagles vs. Oakland Raiders, November 30, 1986 ( OT ).

* Most own fumbles recovered, career: 56, Warren Moon.

* Most own fumbles recovered, season: 12, David Carr, 2002.

* Most own fumbles recovered, game: 4, holders the same as most fumbles recovered, game, above.

* Most opponents ' fumbles recovered, career: 29, Jim Marshall

* Most opponents ' fumbles recovered, season: 9, Don Hultz, 1963.

* Most opponents ' fumbles recovered, game: 3, held by 15 different players, most recently Brian Young, St. Louis Rams vs. Baltimore Ravens, November 9, 2003.

* Most own fumbles recovered or advanced for touchdowns, career: 2 ; Ken Kavanaugh, Mike Ditka, Gail Cogdill, Ahmad Rashad, Jim Mitchell, Drew Pearson, Del Rodgers, Alan Richard, and Kevin Curtis.

* Most own fumbles recovered or advanced for touchdowns, season: 2 ; Rashad, 1974, Rodgers, 1982, and Curtis, 2007.

* Most opponents ' fumbles returned or recovered for touchdowns, career: 5, Tuggle.