Words, photos, charts, and illustrations combine to explain the mysteries of space. All these are arranged in short bursts of information that will ease comprehension for learners of all kinds.

As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Dinosaurs! Did you know that Tyrannosaurus was the fiercest meat-eating dinosaur? It wasn't the biggest, but it was huge-7 tons (6.5 metric tons) of charging monster. At over 40 feet (12 m) long, it was a smart killer with sharp eyesight. Learn all about these prehistoric creatures and the paleontologists that study...

As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Horses! Did you know that horses, zebras and donkeys are all related? They belong to the same animal family that scientists call Equidae. Find out why horses can sleep standing up and other fun facts about these amazing animals. Awesome life-like illustrations and informative stat boxes, filled with interesting facts,...

As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Apes! Did you know that orangutans spend most of their lives in trees? They are the slowest-moving apes. Big males sometimes have to travel on the ground because the tree branches can't support them. Children will learn about the gorilla, chimpanzee, orangutan, bonobo and gibbon. Awesome life-like illustrations and informative...

As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Bears! Did you know the Sun Bear is the smallest of all the bears? Sun Bears are not much bigger than a dog! They have a yellowish-orange mark on their chest that looks a little like a sun rising. Sun Bears live in the forests of Asia. Learn about Brown Bears, Kodiaks, Black Bears, Polar Bears, Spectacled Bears, Sloth...

As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Butterflies! Did you know that butterflies find food and locate a mate with their eyes, 'smell' and sense vibrations with their antennae, and taste with their front feet? Learn all about how they look, where they live, how they change as they go through metamorphosis, and more. Awesome life-like illustrations and informative...

As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Farm Animals! Did you know that pigs are sensitive to the sun and don't have any sweat glands? That's why they like to roll in the mud to keep cool. Learn all about pigs, goats, chickens, cows, sheep, horses, turkeys and more. Awesome life-like illustrations and informative stat boxes, filled with interesting facts,...

As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Frogs! Did you know as a frog grows it has to shed its skin? This is called molting. The frog pulls off its old skin with its feet and then eats it. Awesome life-like illustrations and informative stat boxes, filled with interesting facts, make this 24-page book fun and exciting for young science enthusiasts age 4 and...

As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Mummies! Did you know the mummy of the Pharaoh Khufu was placed in what is called the Great Pyramid? It is the largest stone structure in the world, consisting of 2,300,000 stone blocks, each weighing several tons! That's one big tombstone! Awesome life-like illustrations and informative stat boxes, filled with interesting...

As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Puppies! Did you know that there are over 150 different breeds of puppies? Awesome life-like illustrations and informative stat boxes, filled with interesting facts, make this 24-page book fun and exciting for young science enthusiasts age 4 and up! Titles in the Know-It-Alls! Series include: Butterflies, Crocodiles,...