Listed below are some general tips to enhance your presentations in the classroom. Working with Type Bigger is better . For increased legibility, increase your font size to a minimum of 18 points. Bolder is better . Whenever possible enhance the legibility of your type by making the typeface bold.
Contrast adds clarity .
Select colors which enhance contrast with the background. Upper case type is normally more difficult to read and may add confusion for your audience. Limit the number of typefaces . Try to limit the number of typefaces to two or three in your presentation. Serif versus Sans Serif .