Changes

The FractonBouce activity is available for download from the [http://activities.sugarlabs.org Sugar Activity Library]: [http://activities.sugarlabs.org/en-US/sugar/addon/4488 Fraction Bounce] (Version 22, which has not yet been released,

The FractonBouce activity is available for download from the [http://activities.sugarlabs.org Sugar Activity Library]: [http://activities.sugarlabs.org/en-US/sugar/addon/4488 Fraction Bounce] (Version 22, which has not yet been released,

is available at [http://people.sugarlabs.org/walter/FractionBounce-22.xo].

is available at [http://people.sugarlabs.org/walter/FractionBounce-22.xo].)

The source code is available on [http://github.com/walterbender/fractionbounce GitHub].

The source code is available on [http://github.com/walterbender/fractionbounce GitHub].