References:

Clip-arts:
              are from office.com in PowerPoint.

 is from Google Image: http://goodbooksforyoungsouls.blogspot.com/2011/02/have-heartdonate-book.html

is from Google Image: http://www.caribexams.org/node/662

Authentic text:

http://www.manythings.org/voa/wm/wm492.html