Freebase(0.00 / 0 votes)Rate this definition: Hydraulic conductivity. Hydraulic conductivity, symbolically represented as, is a property of vascular plants, soil or rock, that describes the ease with which a fluid can move through pore spaces or fractures.
Crispus Attucks was an African-American man killed during the Boston Massacre, making him the first casualty of the American Revolution.
Answers. 1  Cripus Attucks was the name of the first man shot in the Boston Massacre. It is often called the shot heard around the world because the news of it travled so quickly. It is so famous because it was the first gun fire of the Revolutionary War. There was only one shot fired by a British Troop stationed in Boston at the time. Cripus Attucks and some of his friends threw snowballs at the troops and one of them shot back at killed Attucks. Hi L, love the name. I hope this helps.On the evening of March 5, 1770, Private Hugh White was on guard in front of the Customs House on King Street in Boston.