April is also (take your pick) :
National Kite Month, National Frog Month, National Garden Month, Financial
Literacy Month, California Earthquake Preparedness Month, National Humor
Month, and a few more. Where can you find these along with resources to
use in the library/classroom? http://www.surfnetkids.com is a
comprehensive resource for holidays/special awareness days. Here is the
link for April :
http://www.surfnetkids.com/april.htm .

In addition to Surfnet Kids, there are many other similar resources. I
have made a page of such links on my Alphamarks site (
http://www.virtuallrc.com/alphamarks ). Here's the link :
http://www.virtuallrc.com/alphamarks/cgi-bin/ibview.pl?fld=Holidays+/+Awareness+Days&usr=generalities