By. Megan Rogers. Exposure to math and science has a bigger impact on studentsâ intent to major in a science, technology, engineering or mathematics (STEM) field than does math achievement, according to a study published in the October issue of the American Educational Research Journal.y. Megan Rogers. Exposure to math and science has a bigger impact on studentsâ intent to major in a science, technology, engineering or mathematics (STEM) field than does math achievement, according to a study published in the October issue of the American Educational Research Journal.
hockey - a game played on an ice rink by two opposing teams of six skaters each who try to knock a flat round puck into the opponents' goal with angled sticks. hockey game, ice hockey. hat trick - (sports) three consecutive scores by one player or three scores in one game (as in cricket or ice hockey etc.)
Hockey is played on a sheet of ice 200 feet (61 meters) long by 85 feet (26 m) wide. The nets are 6 feet (1.8 m) wide by 4 feet (1.2 m) high. The puck is a disc of vulcanized rubber 1 inch (2.5 cm) thick and 3 inches (7.6 cm) in diameter. It weights about 6 ounces (170 grams).