Troy Aikman and Steve Young
The book is organized around three case studies: replication of the TEA-laser, detecting gravitational rotation, and some experiments in the paranormal. "In his superb book, Collins shows why the quest for certainty is disappointed.
Provides comprehensive information on the process of tadpoles changing into frogs.
Young readers will find everything they want to know in these informative books about a wide variety of animals.
Provides information about prairie dogs, including their anatomy, special skills, habitat, and diet.
Find out the top ten sites to see or things to do in the Treasure State! Explore Montana's mile-high mountains, gold mines, and wild-west history. The Montana by Map feature shows where you'll find all the places covered in the book.
We'll explore Vermont's rustic countryside, popular parks, exciting zoos, and interesting history. The Vermont by Map feature shows where you'll find all the places covered in the book.
Explore North Dakota's breathtaking prairies, American Indian heritage, and exciting history. The North Dakota by Map feature shows where you'll find all the places covered in the book.
This new series, in which each title is in the form of a question, addresses the often mysterious phenomena of the natural world and the amazing behaviors and abilities of plants and animals.
AudiseeĀ® eBooks with Audio combine professional narration and sentence highlighting for an engaging read aloud experience! Did you know that snowboard superpipe athletes can spin around three or more times in midair before landing safely?
We'll explore Ohio's lively cities, popular lake attractions, exciting parks, and remarkable history. The Ohio by Map feature shows where you'll find all the places covered in the book.
AudiseeĀ® eBooks with Audio combine professional narration and sentence highlighting for an engaging read aloud experience! Did you know that ski slopestyle athletes fly off jumps to do incredible tricks in midair?
Enter the Extreme Winter Sports Zone to learn about the history, gear, moves, competitions, and top athletes connected to snowboard superpipe. You'll discover: ? How athletes practice stunning snowboard superpipe tricks.
Explores the anatomy, skills, habitats, diets, and hunting strategies of the world's amazing animals.