Java Sketchpad

Features of Java Sketchpad

(1) dynamic (it has many parameters);
(2) interactive (teachers and students can control it);
(3) easy access (it could be posted in Internet);
(4) easy to use (teachers need not be too familiar with the software);
(5) flexible (it could be used as teachers' demonstration or students' exploration);
(6) fast (the total size is less than 1.44Mb);
(7) low cost (it is free of charge for non-commercial purpose).

Diagram below shows the sketchpad interface

 

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