| Nate is surprised at the size of the deinonychus antirrhopus skull. The length of a horizontal segment from the end of Nate's nose to the back of his head is about 9 inches (23 centimeters). After finding the horizontal pixel length from Nate's nose to the back of his head, and the pixel length of the lower jaw of the skull, calculate the length of the raptor's lower jaw. |
Nate Picture Menu | Simulations | Mission Control
Copyright 1999 John C. Park for the Science Junction