Matching Pairs Jury Trial Memory GameOnline version Match the term to the definition by clicking on two items that match. This activity is for high school students. by Arizona Bar Foundation 1 Mistrial 2 Voir Dire 3 Grand Jury 4 Testimony 5 Petit Jury 6 Foreperson 7 Impartial A trial rendered invalid through an error in the proceedings. Treating all equally; fair and just. A jury, of 23, selected to examine the validity of an accusation before trial. A preliminary examination of a witness or a juror by a judge or counsel. A jury, of 12, who try the final issue of fact and pronounce a verdict. The chair and spokesperson for a jury. A formal written or spoken statement, given in a court of law.