Joshua Bensur 6b Bowling Balls


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Joshua Bensur 6b Bowling Balls

  1. 1. Bowling Balls<br />By: Joshua B. <br />6B<br />2010<br />
  2. 2. Urethane Bowling Balls<br />Designed for much hook.<br />Drags across lane providing less friction and more speed.<br />
  3. 3. Resin Bowling Balls<br />Does not drag across lane because of increased friction so it travels slower. Much friction on surface and lane which creates most hook.<br />
  4. 4. Particle Bowling Balls<br />A resin ball with glass pieces added to create more grit, to help it grip to the lane.<br />Most PBA bowlers prefer a particle ball because hook is easiest to control. <br />
  5. 5. Polyester Bowling Balls<br />The most common type of bowling and the cheapest to manufacture. Polyester is plastic.<br />They last the longest.<br />Polyester bowling balls are hardest to control.<br />
  6. 6. How Are They Made<br />A bowling ball starts off as a core made of weighted materials.<br />If it is a 6-10 pound ball then it will usually have a hard foam core.<br />Anything heavier consists of a metal core.<br />
  7. 7. How Are They Made<br />The coverstock is a shell that surrounds the core of a bowling ball.<br />The coverstock is what is made of Urethane, Resin, Particle, and Polyester<br />