Graphic Aids Level up: https://my.hrw.com/la_2010/tx_lit/nsmedia/levelup/lit005/shell.html
Cause/Effect Level Up:https://my.hrw.com/la_2010/tx_lit/nsmedia/levelup/lit026/shell.html
Comparison-Contrast level Up: https://my.hrw.com/la_2010/tx_lit/nsmedia/levelup/lit028/shell.html
Point-By-Point Organization: https://my.hrw.com/la_2010/tx_lit/nsmedia/levelup/lit030/shell.html
Chronological Order Level Up: https://my.hrw.com/la_2010/tx_lit/nsmedia/levelup/lit027/shell.html