K: Red Leaf, Yellow Leaf, by Lois Ehlert; AND Leaf Man, by Lois Ehlert
1st: The Apple Orchard Riddle, by Margaret McNamara
2nd: An Oak Tree Grows, by G. Brian Karas
3rd: Redwoods, by Jason Chin
4th: The Tree that Would Not Die, by Ellen Levine
5th: “Trusting Internet Sources” PowerPoint