Gemstones are more than just pretty rocks. These stones serve a purpose far beyond jewelry or decoration! In this book, beautiful photos and interesting text combine to create a fascinating… More →
Grade 6
331 records found. Displaying 229 - 240.
For most of us, igneous rocks are no more than a stoneХs throw away. These underrated rocks make up more than half of EarthХs crust! Not only that, but they have many uses in building,… More →
Metamorphic rocks form deep below EarthХs surface. Over thousands of years, they make their way to the surface. Then they are collected for use as building materials, sharpened tools, and… More →
Sedimentary rocks are the only type of rocks that contain fossils! But thatХs not the only reason sedimentary rocks are important. Scientists study the rocks to learn about EarthХs history,… More →
The enormous ankylosaurus looked intimidating. But this dinosaur ate only plants! Tough armor protected the ankylosaurus from bites. When attacked, it swung its club tail to knock out foes!… More →
The huge diplodocus had a long neck, a long tail, and a 2,000-pound heart! As it grazed the land for low-lying plants, the dinosaur whipped its tail at dangerous enemies. In this… More →
The stegosaurus is known for the row of tall plates that stick out of its back. But this dinosaur had many other fascinating traits! Using a pointed beak and long tail spikes, the stegosaurus More →
In the middle of a quiet forest, a triceratops holds it ground against a ferocious T. rex. Who will come out on top? As the T. rex draws closer, the triceratops flashes its wide frill and… More →
A low roar rumbles through the forest. A Tyrannosaurus rex is on the move! What unlucky dinosaur will be its next meal? The ferocious T. rex is famous for its long, sharp teeth. But what… More →
The velociraptor was a fierce predator. Though it stood less than 2 feet tall, it was capable of taking down much larger prey. But how did it hunt? What did it eat? This fascinating text… More →
On a small farm in rural Tennessee, a mysterious spirit was tormenting a family. Quilts were pulled off beds, strange noises stomped through the house, and shoes were thrown across rooms. In… More →
In the early 1960s, Betty and Barney Hill had a wild story to tell: they believed they were abducted by aliens! This graphic narrative tells their story, from the night of the abduction to… More →