Chapter 1. To obtain knowledge of, as through observation or study. It sure is dark out there / Vera Rubin ; Let's start at the very beginning / Denise Schmandt-Besserat ; The little rover that could / Donna Shirley ; Tools in the jungle / Jane Goodall --
Chapter 2. To be the first to find, learn of, or observe. Biggest, baddest, best / Sue Hendrickson ; The longest day of the year / Anna Sofaer ; My, what big teeth you have / Mary Leakey ; On the road again / June Moxon --
Chapter 3. A desire to know or learn. Get the lead out / Katie Murray ; Up in smoke / Klara, Eli, Erin, Lindsey ; Drinkable puddles / Rachael Charles.