Marble Jar

The Marble Jar Digital Reward Visualizer brings a classic whole-class behavior management strategy to digital displays in a sensory-friendly way without physical clutter. Designed for goal tracking and positive reinforcement, the digital jar visually fills with colorful marbles or stars whenever the class demonstrates target behaviors like smooth transitions or teamwork.

To set up your reward system, click the Target Goal box to set your target marble count. Then type your custom reward name (e.g., "Class Game Day!"). Use the prominent "+" and "-" buttons on your screen or interactive whiteboard to drop marbles into the jar. An animated fill level and optional cheerful sound effect offer immediate visual and auditory reinforcement.

Projecting the reward jar on your display keeps long-term community goals visible throughout the day. When the jar reaches capacity, a celebration animation triggers on-screen, making whole-class milestones engaging, memorable, and effortless to celebrate.