From The New York Times (gift link): “Virginia Fifth Grader Is Celebrated for Spotting Textbook’s Error.” Liam Squires noticed that igneous rock and sedimentary rock were out of place in a diagram of the rock cycle. The publisher acknowledged the mistake. The Times quotes Serena Porter, Liam’s teacher:
“We’re all human, and whether it’s an adult or a child, we all make mistakes,” Ms. Porter said. “You don’t want to roll around pointing out everyone’s little mistakes, but you should be proud that you caught something like this.”Liam received buttons, sticker, and a handwritten letter from the publisher.
Here, from the the University of California Museum of Paleontology, is an explanation of the rock cycle. This post is for my children, who knew, and, I trust, still know their igneous, sedimentary, and metamorphic rocks.