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phetsims / wave-on-a-string

"Wave on a String" is an educational simulation in HTML5, by PhET Interactive Simulations.
http://phet.colorado.edu/en/simulation/wave-on-a-string
GNU General Public License v3.0
7 stars 8 forks source link

Put "pulse" icon on pulse button #85

Closed ariel-phet closed 9 years ago

ariel-phet commented 10 years ago

Put black pulse icon on pulse green button