And another tune guaranteed to break into the top ten (for kindergarten science songs), provided for your playing and listening pleasure by Nina Steinberg from Bancroft Elementary School in Walnut Creek, CA. It goes something like this...a one-a and a two-a and a...

Verse 2
I can be rough,
I can be tough,
I can be hammered or cut.
I can give you splinters,
Keep you warm in winters,
Replant me or you'll use me up.
Uh-huh. That's right.
Replant me or you'll use me up.
(Repeat chorus)