Do You Know Dino…and the Scientific Process?

Lynn: Do you think you’ve added enough dinosaur books to your collections and don’t really need another? Think again! This new National Geographic book by Sabrina Ricci and Garret Kruger is not only great for dinosaur enthusiasts, but it is also an outstanding book for STEM and classroom use to illustrate the process of scientific inquiry. I Know Dino!: Amazing Breakthroughs, Mega Mistakes, and Unsolved Mysteries in Dinosaur Science (National Geographic Kids, 2025) is a roaring success in many ways.

Organized into 6 chronological periods, each chapter introduces the history of that period, the discoveries made, and the evolution of theories about dinosaurs. Each chapter then features a series of 2-page spreads, each about a particular dinosaur. One page, First Impressions, discusses what scientists thought the dinosaur looked like, how it behaved, and even how the bones were positioned. The facing page, What We Know Now, shows what we understand now and how our knowledge has changed. And boy, have most of our first impressions changed!

The oversized book is beautifully designed and features illustrations by Franco Tempesta, period and contemporary photographs, and plenty of sidebars and charts with additional information. It is a dinosaur-lover’s treasure trove. And, importantly, readers will come away with a rock-solid grasp of how the nature of science is always changing as new information is discovered. The book ends with pages featuring “unsolved mysteries,” a Dino-Map, and a Glossary.

It is full of kid-appealing topics such as “Big Weapons Aren’t Just for Predators.” There is also “Majestic Crests” and “Dino Animation” that has a list of dinosaur animated movies. Young readers will delight in poring over the pages, but it would also be a terrific way to illustrate the scientific process in a classroom by featuring and discussing some of the pages.

A Touch of Fun Helps the Learning Go Down – in The Iguanodon’s Horn

Lynn: If you describe a book as being a terrific educational book, most kids will RUN the other way! Happily, for all of us who hope kids will love science and learning, there are a lot of deeply educational books that are so much fun that kids will demand to read them over and over – even in the summer! Sean Rubin’s The Iguanodon’s Horn (Clarion, 2024) is a wonderful example of such a treasure. That it is about dinosaurs is a special bonus.

Author/illustrator Rubin examines a critically important issue in this appealing book: how does scientific thought work? In a time when so many people disdain science and the scientific process, this understanding is crucial for humankind. Rubin uses a child-favorite subject to illustrate the topic and kids will learn so much and hopefully come away with a firm grasp of the fact that science is a process that never ends.

In 1822 – not THAT long ago – Mary Ann Mantell was strolling the beach with her husband and she stumbled over a curious bone. Her husband shared the odd bone with other scientists and they concluded it came from something unusual, which they called an Iguanodon. As they found more bones, they wondered what a whole iguanodon would look like. Their guesses were wildly wrong as were the many scientists who tried to solve the puzzle. As more bones were found and more information gained over the years, theories about Iguanodons – and dinosaurs in general – changed drastically.

Rubin fills his pages with a glorious array of the many ways iguanodon’s appearance changed over time as scientists gained more information that altered their ideas. Full of comedic details, the illustrations are a delight that will entrance kids for hours. Rubin used graphite pencil, digital and physical watercolor washes, and paint splatter to great effect. Author Endnotes provide more information about what is featured on each page and is as much fun to read as the book itself. Rubin concludes the book with challenges to young readers to think about how what we know about the Iguanodon and other dinosaurs could change in the future.

The book’s overall appearance is an irresistible kid magnet and is sure to fly off the shelves. I think kids will absorb the important teaching of the book while enjoying every page! This is a must purchase for libraries, STEM classrooms, and for little dinosaur-enthusiasts everywhere.

“Dem Bones Gonna Rise Again” – Paleontology Picture Books

Lynn: Kids are fascinated by dinosaurs as librarians can attest just by pointing to the decimated shelves of 567.9s. Today we have two new books that are not only about dinosaurs, they are also about the discovery and excavation of two HUGE and important sets of bones.

The first is Titanosaur: Discovering the World’s Largest Dinosaur (Scholastic/Orchard, 2019) by the two paleontologists, Dr. Jose Luis Carballido and Dr. Diego Pol. It all began on a hot summer day in Patagonia, Argentina, when a gaucho looking for a missing sheep found a large mound with what seemed to be a huge bone. A few months later while in town, the gaucho passed the museum with a dinosaur skeleton on display. He went in and told the two paleontologists that he had found a bone that looked just like those on display. Rushing to the site, Dr. Carallido took one look at the bone and site and knew they had something special.

Using clear accessible language, the authors explain the exciting but difficult task that followed including the careful excavation, examination, preservation, transport, and reconstruction of the enormous bones. The skeleton turned out to be the largest dinosaur bones found so far, a Titanosaur, a dinosaur that weighed over 70 tons in life. The remote site and the size of the bones provided huge hurdles for the team of scientists to overcome.

The illustrations by Florencia Gigena are as stunning as the discovery. Taking full advantage of the oversize format, Gigena’s watercolors fill the pages, providing a wonderful immediacy that also further extends the text. Color photographs are inset on sidebars that provide additional explanations of the events or scientific terms. A jaw-dropping 2-page photograph of the re-assembled skeleton is a splendid finish to this fascinating book. This riveting book is sure to inspire a new generation of paleontologists!

Cindy: Our second book is the nonfiction picture book When Sue Found Sue (Abrams, May 14, 2019), by Toni Buzzeo that unearths the story of Sue Hendrickson’s discovery of the largest, most complete Tyrannosaurus rex skeleton found to this date. Sue’s fascination with finding things began in childhood and she became a collector of curiosities while she fueled her curiosity for learning. This led her on adventures diving in oceans, searching mines, fossil hunting in Peru and finally searching for dinosaur fossils in North Dakota where, after several years, a hunch led her to a cliff where she discovered three backbones. The bones would eventually be excavated and named Sue the T. rex, on display now at The Field Museum of Natural History in Chicago. I visited the museum years ago when the bones were being prepared for the exhibit and it was fascinating to learn about that process.

An author’s note details some of Henderson’s other scientific areas of expertise as a “self-educated woman of science,” and mentions the dispute over ownership after the T. rex discovery. Diana Sudyka‘s gouache and watercolor illustrations use many natural colors (and even some earth pigments) to bring Sue’s discoveries and adventures to life. This story should inspire other young children to observe carefully and follow their own curiosity wherever it may lead.