Colorful marbles roll away as den Countdown progresses.
The Marbles Timer displays a grid of 25 glossy, glass-like marbles in ten different colors. As den Countdown ticks, marbles disappear — rolling away one by one until none are left. The 3D-style shading mit radial Gradients und highlights gives jedes marble a tactile, toy-box feel das kids und adults find engaging.
Glass-Effect Marbles
Radial Gradient shading und highlights for a realistic 3D marble look.
Ten Bright Colors
A leuchtend selection das keeps den grid visually interesting.
Clear Progress
Each marble represents a fraction of den total time — einfach to read at a glance.
Standard Controls
Play, pause, reset mit toggleable completion sound.
Student Management
Manage student information and records
Group Generator
Generate random student groups
Seating Chart Generator
Generate classroom seating charts
Random Name Picker
Randomly pick student names
Classroom Spinner
Interactive spinner for classroom activities
Student Roster
Create and manage student rosters