Dianne de Las Casa's Fun and Easy Handmade Tales
The Stubborn Turnip is one of my favorites to share K-5. The kids LOVE it!
Her book, Handmade Tales is a must read!
Kididdles for Children's Songs & Lyrics
This site has song pages and lyrics for 2,000 children's songs. You can search alphabetically or by subject. Many of the songs have audio files with them, so you can hear the melody, too! Look for the music note next to the song name. There are also printable music sheets of popular children's songs, if you are so inclined! http://www.kididdles.com/