Free sound effects were downloaded from the following sites:
    Free Sound Effects
    http://www.freesfx.co.uk/soundeffectcats.html

    ·    Water splash sound

J. Hepple, Inc.  Fx Sound and Magic
    http://www.jhepple.com/Freestuff/sound_effects.htm

·    Cow moo
·    Typewriter return

Free animated clipart images were downloaded from the following site:
    Animation Library
        http://www.animationlibrary.com/

·    Cow
·    Cow - side to side
·    Worm coming out of hole.
·    Duck in pond
·    Typewriter

Free clipart was downloaded from
Teacher Files.Com, largest free teacher clipart collection on the web!
     http://www.teacherfiles.com

·    picture of farmer on tractor

Web Sites Referenced within buILder:

Doreen Cronin official web page:
·    http://www.doreencronin.com/works.htm (books and cover images) 
·    http://www.doreencronin.com/bio.htm (photograph)
·    http://www.doreencronin.com/index.htm (biography)

Betsy Lewin:
·    http://www.betsylewin.com/pages/bio/bio.html (biography)
·    http://www.betsylewin.com/pages/books/books.html (books)

Harry Bliss
·    http://www.visitingauthors.com/authors/bliss_harry/bliss_harry_bio.html (biography)
·    http://www.visitingauthors.com/books/bliss_harry_books/bliss_harry_books.html (books)

Scott Menchin
·    http://www.yvettafedorova.com/scott%20pages/m.link.setbk.html (biography)
·    http://www.pippinproperties.com/authill/menchin/booksartwork.htm (books)

Cornerstones Building Blocks to Literacy:
    Hypertext version of Click, Clack, Moo: Cows That Type
·    http://pbskids.org/lions/cornerstones/click/story/hypertext/