Rattlesnakes are more than North America's only snake species with a musical tail. They reduce deadly disease outbreaks and their venom fights cancer. Discover the features and behaviors that More →
560 - Fossils & prehistoric life
50 records found. Displaying 37 - 48.
Saber-Toothed Tiger
This book will introduce readers to the saber-toothed tiger and help them learn when and where the animal lived, what it looked like, how it survived, and why it went extinct. Title is… More →
Sea scorpions were the biggest arthropods to ever exist. The biggest grew over 8 feet long! In this hi/lo title, readers will discover the lives of sea scorpions as they swam through… More →
This book explores scientific research and amazing discoveries of speedy dinosaurs such as Velociraptor. Additional features to aid comprehension include a table of contents, a phonetic… More →
Spinosaurus
Hello, Spinosaurus! Young learners are introduced to this large sail-backed dinosaur in a beginning STEM reader that's perfect for curious kids. Dynamic images and carefully leveled, clear… More →
Stegosaurus
Hello, Stegosaurus! Young learners are introduced to this large plated dinosaur in a beginning STEM reader that's perfect for curious kids. Dynamic images and carefully leveled, clear text… More →
At first, small dinos scampered along on small legs. But it wasn't long before long-necked sauropods began to tower over the landscape. It's no wonder dinos ruled Earth back in the Triassic… More →
This book explores scientific research and amazing discoveries of toothy dinosaurs such as Spinosaurus. Additional features to aid comprehension include a table of contents, a phonetic… More →
Triceratops
Hello, Triceratops! Young learners are introduced to this huge-headed, three-horned dinosaur in a beginning STEM reader that's perfect for curious kids. Dynamic images and carefully leveled,… More →
Triceratops vs. Spinosaurus
Find out what would happen if a triceratops and Spinosaurus got in a fight and who would win. More →
Tyrannosaurus Rex
Hello, Tyrannosaurus rex (or T. rex, if you prefer)! Young learners are introduced to this large-skulled predatory dinosaur in a beginning STEM reader that's perfect for curious kids. Dynamic More →
Tyrannosaurus Rex vs. Velociraptor
Find out what would happen if a Tyrannosaurus rex and a velociraptor got in a fight and who would win. More →