Materials

Red, orange, yellow, green, blue, and purple Jello 
Hot and cold water 
Clear plastic cups 
Refrigerator  

Directions

1. Make the red Jello according to instructions on the box. Pour a small amount in the bottom of each clear glass (about one sixth of the cup).

2. When the red Jello has set (this will take hours or overnight), repeat using the orange Jello.

3. Repeat with the yellow, green, blue and purple Jellos.

4. Chill until all layers are set.  You now have rainbow Jello to help you celebrate festive occasions.