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|A Spirograph is formed by rolling a circle inside or outside of another circle. The pen is placed at any point on the rolling circle. This applet has changeable colors as well.|
|Levels:||Middle School (6-8), High School (9-12)|
|Resource Types:||Web Interactive/Java|
|Math Topics:||Conic Sections and Circles|
The Math Forum is a research and educational enterprise of the Drexel University School of Education.