Understanding

Postcards for Positivity: Sharing Meaningful Messages

By Dr. Kathleen Petka, posted on Oct 29, 2026

I wanted my students to create art for a good cause and promote kindness, politeness, and manners, since kindness and compassion can sometimes be overlooked. I introduced this lesson about using art as a tool for social advocacy to encourage love and concern for others. We talked about the simplest gestures of being kind and how smiling can positively affect someone’s day. Simply waving to someone and acknowledging them can brighten that person’s mood. We also talked about rights for everyone and bringing awareness to equality.

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