If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.


Happy Easter from Khan Academy

Sun, 08 Apr 2012 12:04:00

from designer Kitt Hirasaki:

Learn more about pysanky, Ukranian Easter Eggs!