Play Instructions
- Click in the applet window to start.
- Start with the smallest disk. Drag it near another tower and release.
- Continue dragging disks to reform the stack onto another tower.
- Larger disks may not be placed above smaller disks.
- You have finished when the stack is reformed onto another tower.
- Continue if you wish, or return to the home page.
The Box-Pair Applet
Instructions
- This is a 3-D image formed from two slightly different images.
- Focus beyond the monitor to align the boxes. Hold an envelope to the
screen between the boxes to maximize the 3-D effect.
- Use the arrow keys to rotate the boxes (left and right).
- This applet is under construction. Future versions will include
full cube depictions, perspective corrections and antiflicker algorithms.
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