Unit 8: Communication · Lesson 7
Communication - Lesson 7
What this lesson is for
- Students will practice reading skills related to Communication - Lesson 7
- Students will develop writing and language skills
Train up a child in the way he should go: and when he is old, he will not depart from it.
Proverbs 22:6
Visual Aids in Presentations
Visual aids supplement a spoken presentation — helping the audience see, understand, and remember key information. When used well, visuals enhance communication; when used poorly, they distract from it.
Types of Visual Aids
Slides (PowerPoint, Google Slides): The most common format. Use for key words, images, diagrams, and data.
Posters and charts: Physical displays useful for small group presentations.
Physical objects: Holding up an actual item (a model, a map, an artifact) creates powerful connection.
Handouts: Allow the audience to take information home; useful for data or complex diagrams.
Videos/audio clips: Short (under 60 seconds) clips that illustrate a point you cannot demonstrate in person.
Whiteboard/chalkboard: For live drawing, charts, or writing key terms.
Principles for Effective Visual Aids
Simplicity: Each slide should make ONE main point. Avoid walls of text.
6x6 Rule: No more than 6 lines per slide, no more than 6 words per line.
Readable: Font size at least 24 pt. High contrast (dark text on light background or vice versa).
Images over text: Images are processed by the brain 60,000 times faster than text.
Supplement, don't replace: Visual aids support your speech — they are not the speech. Never read your slides aloud word-for-word.
Common Visual Aid Mistakes
- Too much text on each slide (creates a "death by PowerPoint" effect)
- Reading directly from slides (defeats the purpose)
- Poor contrast (impossible to read)
- Distracting animations or sound effects
- Images that have no clear connection to the content
Proverbs 8:1-2 — "Doth not wisdom cry? and understanding put forth her voice? She standeth in the top of high places, by the way in the places of the paths." Wisdom makes itself visible and accessible — effective visual aids do the same for ideas.
Homework
Complete the reading response or writing assignment for Communication - Lesson 7.
Note for the parent
Today's lesson covers Communication - Lesson 7. Estimated time: 50 minutes. Encourage independent work but be available for questions.
The first three of this lesson's 10 questions
Visual aids in a presentation are designed to:
Show the answer
Answer: Help the audience see, understand, and remember key information
The 6x6 rule for slides states:
Show the answer
Answer: No more than 6 lines per slide, no more than 6 words per line
A minimum font size of 24 pt is recommended because:
Show the answer
Answer: It ensures readability from the back of the room
Another 7 questions follow in the lesson itself, each one graded the moment it is answered.