I can use various textual aids in understanding a text. I can use various textual aids in understanding a text. I can determine the effect of these textual aids in understanding a text. refer to non – textual elements that help readers understand the content of the text . They also refer to elements that stand- out from the main text such as titles and subtitles , bold, italicized and underlined texts. Non – textual elements includes illustrations, maps, tables, graphs and charts. refer to non – textual elements that help readers understand the content of the text . They also refer to elements that stand- out from the main text such as titles and subtitles , bold, italicized and underlined texts. Non – textual elements includes illustrations, maps, tables, graphs and charts. Titles and subtitles Provides initial idea on what the text is all about Titles and subtitles Provides initial idea on what the text is all about Activate prior knowledge on the topic. Represent the key concepts ( title) & supporting ideas (subtitles) in the paper. Titles and subtitles Provides initial idea on what the text is all about Activate prior knowledge on the topic. Represent the key concepts ( title) & supporting ideas (subtitles) in the paper. Layering or positioning of these aids convey the ideas’ level of importance. Illustration Visual representation of a Mechanical weathering physically breaks up rock. One subject. example is called frost action or Facilitates better frost shattering. Water gets into retention of the cracks and joints in bedrock. information When the water presented. expands and the cracks are opened a litter wider. freezes it Tables Information (facts and figures that are organized and arranged in columns and rows. Tables Information (facts Used to show and figures that patterns & are organized and relationships that arranged in still appeals to the columns and rows. readers’ verbal system. Graphs Graphs Used when a simple table cannot adequately demonstrate important relationships of within data. and Graphs Used when a simple table cannot adequately demonstrate important relationships of within data. and Bar graph Graphs Used when a simple Bar graph table cannot adequately demonstrate important relationships of within data. and Line graph Graphs Bar graph Used when a simple table cannot adequately demonstrate important relationships of within data. and Line graph pie graph Graphs Bar graph Used when a simple table cannot adequately demonstrate important relationships of and Line graph pie graph within data. pictograph