• selecting PPE
• identifying the tools, supplies, and equipment used to clean windows
• demonstrating the procedures used to clean windows with scrubbers, squeegees, glass cleaner, paper towels, and water-fed poles.

Process/Skill Questions:

• Why should rags not be used to clean windows?
• How can you prevent streaks when cleaning windows with squeegees?
• What are the safety procedures for using ladders when cleaning windows?