Ice
Ice was the solid form of water, formed at temperatures below 0 °C. Comets consist mostly of ice. (; )

Thy'lek Shran felt that while Vulcans said that the desert teaches men the meaning of endurance, it was ice that forged real strength. ()

In 2270, an entire deck of the  was covered with ice. James T. Kirk and Spock slipped on it. ()

Ice can be used for medicinal purposes, notably to reduce swelling. (; )

It can also be used for cooling drinks such as martinis and champagne. (; )

An icicle is a spike of ice formed from the freezing and thawing of falling water. While being held prisoner in the freezing cold rec room by the Enterprise main computer, Leonard McCoy suggested that he, Hikaru Sulu and Nyota Uhura move before they turned into icicles. () Intendant  once told Benjamin Sisko that she knew of Breen icicles warmer than . ()

The entity Q used his powers and "iced" first Lieutenant Torres and later Natasha Yar. Both were recovered a short time later. ()

In 2368, the planet Penthara IV was slowly turning to ice after a Type C asteroid had struck an unpopulated continent and the resulting dust cloud could have created a phenomenon not unlike the nuclear winters of 21st century Earth. ()

See also 
 Ice age
 Sarpeidon Ice Age
 Therinian Ice Age
 Ice bucket
 Ice cave
 Ice cliff
 Tenaran Ice Cliffs
 Ice cream
 Ice cream scoop
 Ice cube
 Ice field
 Ice-man
 Ice pack
 Ice pick
 Ice salt
 Ice shelf
 Ice water
 Parasitic ice
 Snow
 Toarian ice storm
 Victor Ice Company

External links 
 
 

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Materials
Geology
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