Were Dinosaurs Just Show-offs?

From feathers to frills, dinosaurs had some lovely displays on their bodies! Were they just for show or did these body parts serve a purpose? Readers explore this idea among other dinosaur adaptations in this colorfully illustrated volume. Defenses, such as armor, are also explored within lots of bite-sized dinosaur science. Written by a paleontologist, the content is clear, concise, and supportive of knowledge building, a key component of the science of reading. Curious readers of many lev...